☰

Achamveedu Gopakumar - Publications

Affiliations: 
Tata Institute of Fundamental Research, Mumbai, India 
Tree Info Similar researchers PubMed Report error

133 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2021 Abbott R, Abbott TD, Abraham S, Acernese F, Ackley K, Adams A, Adams C, Adhikari RX, Adya VB, Affeldt C, Agarwal D, Agathos M, Agatsuma K, Aggarwal N, Aguiar OD, ... ... Gopakumar A, et al. Constraints on Cosmic Strings Using Data from the Third Advanced LIGO-Virgo Observing Run. Physical Review Letters. 126: 241102. PMID 34213926 DOI: 10.1103/PhysRevLett.126.241102  0.759
2021 Abbott R, Abbott TD, Abraham S, Acernese F, Ackley K, Adams A, Adams C, Adhikari RX, Adya VB, Affeldt C, Agarwal D, Agathos M, Agatsuma K, Aggarwal N, Aguiar OD, ... ... Gopakumar A, et al. Observation of Gravitational Waves from Two Neutron Star–Black Hole Coalescences The Astrophysical Journal Letters. 915: L5. DOI: 10.3847/2041-8213/ac082e  0.39
2021 Abbott R, Abbott TD, Abraham S, Acernese F, Ackley K, Adams A, Adams C, Adhikari RX, Adya VB, Affeldt C, Agarwal D, Agathos M, Agatsuma K, Aggarwal N, Aguiar OD, ... ... Gopakumar A, et al. Diving below the Spin-down Limit: Constraints on Gravitational Waves from the Energetic Young Pulsar PSR J0537-6910 The Astrophysical Journal Letters. 913: L27. DOI: 10.3847/2041-8213/abffcd  0.316
2021 Goddi C, Martí-Vidal I, Messias H, Bower GC, Broderick AE, Dexter J, Marrone DP, Moscibrodzka M, Nagai H, Algaba JC, Asada K, Crew GB, Gómez JL, Impellizzeri CMV, Janssen M, ... ... Gopakumar A, et al. Polarimetric Properties of Event Horizon Telescope Targets from ALMA The Astrophysical Journal Letters. 910: L14. DOI: 10.3847/2041-8213/abee6a  0.451
2021 Abbott R, Abbott TD, Abraham S, Acernese F, Ackley K, Adams C, Adhikari RX, Adya VB, Affeldt C, Agathos M, Agatsuma K, Aggarwal N, Aguiar OD, Aich A, Aiello L, ... ... Gopakumar A, et al. Search for Gravitational Waves Associated with Gamma-Ray Bursts Detected by Fermi and Swift during the LIGO–Virgo Run O3a The Astrophysical Journal. 915: 86. DOI: 10.3847/1538-4357/abee15  0.302
2021 Abbott BP, Abbott R, Abbott TD, Abraham S, Acernese F, Ackley K, Adams C, Adhikari RX, Adya VB, Affeldt C, Agathos M, Agatsuma K, Aggarwal N, Aguiar OD, Aiello L, ... ... Gopakumar A, et al. A Gravitational-wave Measurement of the Hubble Constant Following the Second Observing Run of Advanced LIGO and Virgo The Astrophysical Journal. 909: 218. DOI: 10.3847/1538-4357/ABDCB7  0.319
2021 Dey L, Valtonen MJ, Gopakumar A, Lico R, Gómez JL, Susobhanan A, Komossa S, Pihajoki P. Explaining temporal variations in the jet PA of the blazar OJ 287 using its BBH central engine model Monthly Notices of the Royal Astronomical Society. 503: 4400-4412. DOI: 10.1093/mnras/stab730  0.63
2021 Komossa S, Grupe D, Parker ML, Gómez JL, Valtonen MJ, Nowak MA, Jorstad SG, Haggard D, Chandra S, Ciprini S, Dey L, Gopakumar A, Hada K, Markoff S, Neilsen J. X-ray spectral components of the blazar and binary black hole candidate OJ 287 (2005–2020) Monthly Notices of the Royal Astronomical Society. 504: 5575-5587. DOI: 10.1093/mnras/stab1223  0.512
2021 Susobhanan A, Maan Y, Joshi BC, Prabu T, Desai S, Nobleson K, Susarla SC, Girgaonkar R, Dey L, Batra ND, Gupta Y, Gopakumar A, Bagchi M, Basu A, Bethapudi S, et al. pinta: The uGMRT data processing pipeline for the Indian Pulsar Timing Array Publications of the Astronomical Society of Australia. 38. DOI: 10.1017/pasa.2021.12  0.317
2020 Abbott BP, Abbott R, Abbott TD, Abraham S, Acernese F, Ackley K, Adams C, Adya VB, Affeldt C, Agathos M, Agatsuma K, Aggarwal N, Aguiar OD, Aiello L, Ain A, ... ... Gopakumar A, et al. Prospects for observing and localizing gravitational-wave transients with Advanced LIGO, Advanced Virgo and KAGRA. Living Reviews in Relativity. 23: 3. PMID 33015351 DOI: 10.1007/s41114-020-00026-9  0.64
2020 Abbott R, Abbott TD, Abraham S, Acernese F, Ackley K, Adams C, Adhikari RX, Adya VB, Affeldt C, Agathos M, Agatsuma K, Aggarwal N, Aguiar OD, Aich A, Aiello L, ... ... Gopakumar A, et al. GW190521: A Binary Black Hole Merger with a Total Mass of 150  M_{⊙}. Physical Review Letters. 125: 101102. PMID 32955328 DOI: 10.1103/Physrevlett.125.101102  0.638
2020 Abbott R, Abbott TD, Abraham S, Acernese F, Ackley K, Adams A, Adams C, Adhikari RX, Adya VB, Affeldt C, Agathos M, Agatsuma K, Aggarwal N, Aguiar OD, Aiello L, ... ... Gopakumar A, et al. Gravitational-wave Constraints on the Equatorial Ellipticity of Millisecond Pulsars The Astrophysical Journal Letters. 902: L21. DOI: 10.3847/2041-8213/abb655  0.328
2020 Abbott R, Abbott TD, Abraham S, Acernese F, Ackley K, Adams C, Adhikari RX, Adya VB, Affeldt C, Agathos M, Agatsuma K, Aggarwal N, Aguiar OD, Aich A, Aiello L, ... ... Gopakumar A, et al. Properties and Astrophysical Implications of the 150 M ⊙ Binary Black Hole Merger GW190521 The Astrophysical Journal. 900. DOI: 10.3847/2041-8213/Aba493  0.676
2020 Abbott R, Abbott TD, Abraham S, Acernese F, Ackley K, Adams C, Adhikari RX, Adya VB, Affeldt C, Agathos M, Agatsuma K, Aggarwal N, Aguiar OD, Aich A, Aiello L, ... ... Gopakumar A, et al. GW190814: Gravitational Waves from the Coalescence of a 23 Solar Mass Black Hole with a 2.6 Solar Mass Compact Object The Astrophysical Journal. 896: 1-20. DOI: 10.3847/2041-8213/Ab960F  0.684
2020 Laine S, Dey L, Valtonen M, Gopakumar A, Zola S, Komossa S, Kidger M, Pihajoki P, Gómez JL, Caton D, Ciprini S, Drozdz M, Gazeas K, Godunova V, Haque S, et al. Spitzer Observations of the Predicted Eddington Flare from Blazar OJ 287 The Astrophysical Journal. 894: L1. DOI: 10.3847/2041-8213/Ab79A4  0.801
2020 Abbott BP, Abbott R, Abbott TD, Abraham S, Acernese F, Ackley K, Adams C, Adhikari RX, Adya VB, Affeldt C, Agathos M, Agatsuma K, Aggarwal N, Aguiar OD, Aiello L, ... ... Gopakumar A, et al. GW190425: Observation of a Compact Binary Coalescence with Total Mass ∼ 3.4 M ⊙ The Astrophysical Journal. 892: L3. DOI: 10.3847/2041-8213/Ab75F5  0.642
2020 Nilsson K, Kotilainen J, Valtonen M, Gomez JL, Castro-Tirado AJ, Drozdz M, Gopakumar A, Jeong S, Kidger M, Komossa S, Mathur S, Park IH, Reichart DE, Zola S. The Host Galaxy of OJ 287 Revealed by Optical and Near-infrared Imaging The Astrophysical Journal. 904: 102. DOI: 10.3847/1538-4357/abbda1  0.472
2020 Monitor FGB, Hamburg R, Fletcher C, Burns E, Goldstein A, Bissaldi E, Briggs MS, Cleveland WH, Giles MM, Hui CM, Kocevski D, Lesage S, Mailyan B, Malacaria C, Poolakkil S, ... ... Gopakumar A, et al. A joint Fermi-GBM and LIGO/Virgo analysis of compact binary mergers from the first and second gravitational-wave observing runs The Astrophysical Journal. 893: 100. DOI: 10.3847/1538-4357/Ab7D3E  0.622
2020 Abbott R, Abbott TD, Abraham S, Acernese F, Ackley K, Adams C, Adhikari RX, Adya VB, Affeldt C, Agathos M, Agatsuma K, Aggarwal N, Aguiar OD, Aich A, Aiello L, ... ... Gopakumar A, et al. GW190412: Observation of a Binary-Black-Hole Coalescence with Asymmetric Masses Physical Review D. 102: 4301501-4301529. DOI: 10.1103/Physrevd.102.043015  0.544
2020 Abbott BP, Abbott R, Abbott TD, Abraham S, Acernese F, Ackley K, Adams C, Adya VB, Affeldt C, Agathos M, Agatsuma K, Aggarwal N, Aguiar OD, Aiello L, Ain A, ... ... Gopakumar A, et al. Optically targeted search for gravitational waves emitted by core-collapse supernovae during the first and second observing runs of advanced LIGO and advanced Virgo Physical Review D. 101: 84002. DOI: 10.1103/Physrevd.101.084002  0.686
2020 Susobhanan A, Gopakumar A, Hobbs G, Taylor SR. Pulsar timing array signals induced by black hole binaries in relativistic eccentric orbits Physical Review D. 101. DOI: 10.1103/Physrevd.101.043022  0.818
2020 Komossa S, Grupe D, Parker ML, Valtonen MJ, Gómez JL, Gopakumar A, Dey L. The 2020 April-June super-outburst of OJ 287 and its long-term multiwavelength light curve with Swift: binary supermassive black hole and jet activity Monthly Notices of the Royal Astronomical Society. 498. DOI: 10.1093/Mnrasl/Slaa125  0.776
2020 Abbott BP, Abbott R, Abbott TD, Abraham S, Acernese F, Ackley K, Adams C, Adya VB, Affeldt C, Agathos M, Agatsuma K, Aggarwal N, Aguiar OD, Aiello L, Ain A, ... ... Gopakumar A, et al. A guide to LIGO–Virgo detector noise and extraction of transient gravitational-wave signals Classical and Quantum Gravity. 37: 55002. DOI: 10.1088/1361-6382/Ab685E  0.645
2020 Abbott BP, Abbott R, Abbott TD, Abraham S, Acernese F, Ackley K, Adams C, Adya VB, Affeldt C, Agathos M, Agatsuma K, Aggarwal N, Aguiar OD, Aiello L, Ain A, ... ... Gopakumar A, et al. Model comparison from LIGO-Virgo data on GW170817's binary components and consequences for the merger remnant Classical and Quantum Gravity. 37: 45006-45006. DOI: 10.1088/1361-6382/Ab5F7C  0.689
2019 Abbott BP, Abbott R, Abbott TD, Abraham S, Acernese F, Ackley K, Adams C, Adhikari RX, Adya VB, Affeldt C, Agathos M, Agatsuma K, Aggarwal N, Aguiar OD, Aiello L, ... ... Gopakumar A, et al. Search for Subsolar Mass Ultracompact Binaries in Advanced LIGO's Second Observing Run. Physical Review Letters. 123: 161102. PMID 31702344 DOI: 10.1103/PhysRevLett.123.161102  0.647
2019 Abbott BP, Abbott R, Abbott TD, Acernese F, Ackley K, Adams C, Adams T, Addesso P, Adhikari RX, Adya VB, Affeldt C, Agarwal B, Agathos M, Agatsuma K, Aggarwal N, ... ... Gopakumar A, et al. Tests of General Relativity with GW170817. Physical Review Letters. 123: 011102. PMID 31386391 DOI: 10.1103/Physrevlett.123.011102  0.644
2019 Abbott BP, Abbott R, Abbott TD, Abraham S, Acernese F, Ackley K, Adams C, Adhikari RX, Adya VB, Affeldt C, Agathos M, Agatsuma K, Aggarwal N, Aguiar OD, Aiello L, ... ... Gopakumar A, et al. Binary black hole population properties inferred from the first and second observing runs of advanced LIGO and advanced Virgo The Astrophysical Journal. 882: 1-37. DOI: 10.3847/2041-8213/Ab3800  0.636
2019 Soares-Santos M, Palmese A, Hartley W, Annis J, Garcia-Bellido J, Lahav O, Doctor Z, Fishbach M, Holz DE, Lin H, Pereira MES, Garcia A, Herner K, Kessler R, Peiris HV, ... ... Gopakumar A, et al. First Measurement of the Hubble Constant from a Dark Standard Siren using the Dark Energy Survey Galaxies and the LIGO/Virgo Binary-Black-hole Merger GW170814 The Astrophysical Journal. 876: 1-15. DOI: 10.3847/2041-8213/Ab14F1  0.651
2019 Abbott BP, Abbott R, Abbott TD, Abraham S, Acernese F, Ackley K, Adams C, Adhikari RX, Adya VB, Affeldt C, Agathos M, Agatsuma K, Aggarwal N, Aguiar OD, Aiello L, ... ... Gopakumar A, et al. Search for gravitational-wave signals associated with gamma-ray bursts during the second observing run of Advanced LIGO and Advanced Virgo The Astrophysical Journal. 886: 75-75. DOI: 10.3847/1538-4357/Ab4B48  0.603
2019 Abbott BP, Abbott R, Abbott TD, Abraham S, Acernese F, Ackley K, Adams C, Adhikari RX, Adya VB, Affeldt C, Agathos M, Agatsuma K, Aggarwal N, Aguiar OD, Aiello L, ... ... Gopakumar A, et al. Search for Eccentric Binary Black Hole Mergers with Advanced LIGO and Advanced Virgo during Their First and Second Observing Runs The Astrophysical Journal. 883: 149-149. DOI: 10.3847/1538-4357/Ab3C2D  0.597
2019 Valtonen MJ, Zola S, Pihajoki P, Enestam S, Lehto HJ, Dey L, Gopakumar A, Drozdz M, Ogloza W, Zejmo M, Gupta AC, Pursimo T, Ciprini S, Kidger M, Nilsson K, et al. Accretion Disk Parameters Determined from the Great 2015 Flare of OJ 287 The Astrophysical Journal. 882: 88. DOI: 10.3847/1538-4357/Ab3573  0.785
2019 Abbott BP, Abbott R, Abbott TD, Abraham S, Acernese F, Ackley K, Adams C, Adhikari RX, Adya VB, Affeldt C, Agathos M, Agatsuma K, Aggarwal N, Aguiar OD, Aiello L, ... ... Gopakumar A, et al. Erratum: “Searches for Gravitational Waves from Known Pulsars at Two Harmonics in 2015–2017 LIGO Data” (2019, ApJ, 879, 10) The Astrophysical Journal. 882: 73. DOI: 10.3847/1538-4357/Ab3231  0.636
2019 Abbott BP, Abbott R, Abbott TD, Abraham S, Acernese F, Ackley K, Adams C, Adhikari RX, Adya VB, Affeldt C, Agathos M, Agatsuma K, Aggarwal N, Aguiar OD, Aiello L, ... ... Gopakumar A, et al. Searches for Gravitational Waves from Known Pulsars at Two Harmonics in 2015-2017 LIGO Data The Astrophysical Journal. 879: 10. DOI: 10.3847/1538-4357/Ab20Cb  0.642
2019 Abbott BP, Abbott R, Abbott TD, Abraham S, Acernese F, Ackley K, Adams C, Adhikari RX, Adya VB, Affeldt C, Agathos M, Agatsuma K, Aggarwal N, Aguiar OD, Aiello L, ... ... Gopakumar A, et al. Searches for Continuous Gravitational Waves from 15 Supernova Remnants and Fomalhaut b with Advanced LIGO The Astrophysical Journal. 875: 122. DOI: 10.3847/1538-4357/Ab113B  0.641
2019 Abbott BP, Abbott R, Abbott TD, Acernese F, Ackley K, Adams C, Adams T, Addesso P, Adhikari RX, Adya VB, Affeldt C, Agarwal B, Agathos M, Agatsuma K, Aggarwal N, ... ... Gopakumar A, et al. Search for Gravitational Waves from a Long-lived Remnant of the Binary Neutron Star Merger GW170817 The Astrophysical Journal. 875: 160. DOI: 10.3847/1538-4357/Ab0F3D  0.36
2019 Abbott BP, Abbott R, Abbott TD, Abraham S, Acernese F, Ackley K, Adams C, Adhikari RX, Adya VB, Affeldt C, Agathos M, Agatsuma K, Aggarwal N, Aguiar OD, Aiello L, ... ... Gopakumar A, et al. Low-latency Gravitational-wave Alerts for Multimessenger Astronomy during the Second Advanced LIGO and Virgo Observing Run The Astrophysical Journal. 875: 161. DOI: 10.3847/1538-4357/Ab0E8F  0.657
2019 Abbott BP, Abbott R, Abbott TD, Abraham S, Acernese F, Ackley K, Adams C, Adhikari RX, Adya VB, Affeldt C, Agathos M, Agatsuma K, Aggarwal N, Aguiar OD, Aiello L, ... ... Gopakumar A, et al. Search for Transient Gravitational-wave Signals Associated with Magnetar Bursts during Advanced LIGO’s Second Observing Run The Astrophysical Journal. 874: 163. DOI: 10.3847/1538-4357/Ab0E15  0.614
2019 Burns E, Goldstein A, Hui CM, Blackburn L, Briggs MS, Connaughton V, Hamburg R, Kocevski D, Veres P, Wilson-Hodge CA, Bissaldi E, Cleveland WH, Giles MM, Mailyan B, Meegan CA, ... ... Gopakumar A, et al. A Fermi Gamma-Ray Burst Monitor Search for Electromagnetic Signals Coincident with Gravitational-wave Candidates in Advanced LIGO's First Observing Run The Astrophysical Journal. 871: 90. DOI: 10.3847/1538-4357/Aaf726  0.329
2019 Albert A, André M, Anghinolfi M, Ardid M, Aubert JJ, Aublin J, Avgitas T, Baret B, Barrios-Martí J, Basa S, Belhorma B, Bertin V, Biagi S, Bormuth R, Boumaaza J, ... ... Gopakumar A, et al. Search for Multimessenger Sources of Gravitational Waves and High-energy Neutrinos with Advanced LIGO during Its First Observing Run, ANTARES, and IceCube The Astrophysical Journal. 870: 134-134. DOI: 10.3847/1538-4357/Aaf21D  0.646
2019 Dey L, Gopakumar A, Valtonen M, Zola S, Susobhanan A, Hudec R, Pihajoki P, Pursimo T, Berdyugin A, Piirola V, Ciprini S, Nilsson K, Jermak H, Kidger M, Komossa S. The Unique Blazar OJ 287 and Its Massive Binary Black Hole Central Engine Universe. 5: 108. DOI: 10.3390/Universe5050108  0.766
2019 Abbott BP, Abbott R, Abbott TD, Abraham S, Acernese F, Ackley K, Adams C, Adhikari RX, Adya VB, Affeldt C, Agathos M, Agatsuma K, Aggarwal N, Aguiar OD, Aiello L, ... ... Gopakumar A, et al. GWTC-1: a gravitational-wave transient catalog of compact binary mergers observed by LIGO and Virgo during the First and Second Observing Runs Physical Review A. 9: 31040. DOI: 10.1103/Physrevx.9.031040  0.681
2019 Abbott BP, Abbott R, Abbott TD, Acernese F, Ackley K, Adams C, Adams T, Addesso P, Adhikari RX, Adya VB, Affeldt C, Afrough M, Agarwal B, Agathos M, Agatsuma K, ... ... Gopakumar A, et al. Properties of the Binary Neutron Star Merger GW170817 Physical Review X. 9: 11001. DOI: 10.1103/Physrevx.9.011001  0.402
2019 Abbott BP, Abbott R, Abbott TD, Abraham S, Acernese F, Ackley K, Adams C, Adhikari RX, Adya VB, Affeldt C, Agathos M, Agatsuma K, Aggarwal N, Aguiar OD, Aiello L, ... ... Gopakumar A, et al. Narrow-band search for gravitational waves from known pulsars using the second LIGO observing run Physical Review D. 99: 122002-122002. DOI: 10.1103/Physrevd.99.122002  0.475
2019 Abbott BP, Abbott R, Abbott TD, Abraham S, Acernese F, Ackley K, Adams C, Adhikari RX, Adya VB, Affeldt C, Agathos M, Agatsuma K, Aggarwal N, Aguiar OD, Aiello L, ... ... Gopakumar A, et al. All-sky search for long-duration gravitational-wave transients in the second Advanced LIGO observing run Physical Review D. 99: 104033. DOI: 10.1103/Physrevd.99.104033  0.656
2019 Abbott BP, Abbott R, Abbott TD, Abraham S, Acernese F, Ackley K, Adams C, Adhikari RX, Adya VB, Affeldt C, Agathos M, Agatsuma K, Aggarwal N, Aguiar OD, Aiello L, ... ... Gopakumar A, et al. Search for gravitational waves from Scorpius X-1 in the second Advanced LIGO observing run with an improved hidden Markov model Physical Review D. 100: 122002. DOI: 10.1103/Physrevd.100.122002  0.663
2019 Abbott BP, Abbott R, Abbott TD, Abraham S, Acernese F, Ackley K, Adams A, Adams C, Adhikari RX, Adya VB, Affeldt C, Agathos M, Agatsuma K, Aggarwal N, Aguiar OD, ... ... Gopakumar A, et al. Search for intermediate mass black hole binaries in the first and second observing runs of the Advanced LIGO and Virgo network Physical Review D. 100: 64064. DOI: 10.1103/Physrevd.100.064064  0.661
2019 Abbott BP, Abbott R, Abbott TD, Abraham S, Acernese F, Ackley K, Adams C, Adya VB, Affeldt C, Agathos M, Agatsuma K, Aggarwal N, Aguiar OD, Aiello L, Ain A, ... ... Gopakumar A, et al. Search for the isotropic stochastic background using data from Advanced LIGO's second observing run Physical Review D. 100: 61101. DOI: 10.1103/Physrevd.100.061101  0.636
2019 Boetzel Y, Mishra CK, Faye G, Gopakumar A, Iyer BR. Gravitational-wave amplitudes for compact binaries in eccentric orbits at the third post-Newtonian order: Tail contributions and postadiabatic corrections Physical Review D. 100: 44018. DOI: 10.1103/Physrevd.100.044018  0.451
2019 Abbott BP, Abbott R, Abbott TD, Abraham S, Acernese F, Ackley K, Adams C, Adhikari RX, Adya VB, Affeldt C, Agathos M, Agatsuma K, Aggarwal N, Aguiar OD, Aiello L, ... ... Gopakumar A, et al. All-sky search for short gravitational-wave bursts in the second Advanced LIGO and Advanced Virgo run Physical Review D. 100: 24017. DOI: 10.1103/Physrevd.100.024017  0.663
2019 Abbott BP, Abbott R, Abbott TD, Abraham S, Acernese F, Ackley K, Adams C, Adhikari RX, Adya VB, Affeldt C, Agathos M, Agatsuma K, Aggarwal N, Aguiar OD, Aiello L, ... ... Gopakumar A, et al. All-sky search for continuous gravitational waves from isolated neutron stars using Advanced LIGO O2 data Physical Review D. 100: 24004. DOI: 10.1103/Physrevd.100.024004  0.662
2018 Abbott BP, Abbott R, Abbott TD, Acernese F, Ackley K, Adams C, Adams T, Addesso P, Adhikari RX, Adya VB, Affeldt C, Agarwal B, Agathos M, Agatsuma K, Aggarwal N, ... ... Gopakumar A, et al. Search for Subsolar-Mass Ultracompact Binaries in Advanced LIGO's First Observing Run. Physical Review Letters. 121: 231103. PMID 30576173 DOI: 10.1103/Physrevlett.121.231103  0.63
2018 Abbott BP, Abbott R, Abbott TD, Acernese F, Ackley K, Adams C, Adams T, Addesso P, Adhikari RX, Adya VB, Affeldt C, Agarwal B, Agathos M, Agatsuma K, Aggarwal N, ... ... Gopakumar A, et al. GW170817: Measurements of Neutron Star Radii and Equation of State. Physical Review Letters. 121: 161101. PMID 30387654 DOI: 10.1103/Physrevlett.121.161101  0.34
2018 Abbott BP, Abbott R, Abbott TD, Abernathy MR, Acernese F, Ackley K, Adams C, Adams T, Addesso P, Adhikari RX, Adya VB, Affeldt C, Agathos M, Agatsuma K, Aggarwal N, ... ... Gopakumar A, et al. Prospects for observing and localizing gravitational-wave transients with Advanced LIGO, Advanced Virgo and KAGRA. Living Reviews in Relativity. 21: 3. PMID 29725242 DOI: 10.1007/S41114-018-0012-9  0.344
2018 Abbott BP, Abbott R, Abbott TD, Acernese F, Ackley K, Adams C, Adams T, Addesso P, Adhikari RX, Adya VB, Affeldt C, Afrough M, Agarwal B, Agathos M, Agatsuma K, ... ... Gopakumar A, et al. GW170817: Implications for the Stochastic Gravitational-Wave Background from Compact Binary Coalescences. Physical Review Letters. 120: 091101. PMID 29547330 DOI: 10.1103/Physrevlett.120.091101  0.449
2018 Abbott BP, Abbott R, Abbott TD, Acernese F, Ackley K, Adams C, Adams T, Addesso P, Adhikari RX, Adya VB, Affeldt C, Afrough M, Agarwal B, Agathos M, Agatsuma K, ... ... Gopakumar A, et al. First Search for Nontensorial Gravitational Waves from Known Pulsars. Physical Review Letters. 120: 031104. PMID 29400511 DOI: 10.1103/Physrevlett.120.031104  0.311
2018 Dey L, Valtonen MJ, Gopakumar A, Zoła S, Hudec R, Pihajoki P, Ciprini S, Matsumoto K, Sadakane K, Kidger M, Nilsson K, Mikkola S, Sillanpää A, Takalo LO, Lehto HJ, et al. Authenticating the presence of a relativistic massive black hole binary in OJ 287 using its general relativity centenary flare: improved orbital parameters The Astrophysical Journal. 866: 11. DOI: 10.3847/1538-4357/Aadd95  0.814
2018 Klein A, Boetzel Y, Gopakumar A, Jetzer P, Vittori Ld. Fourier domain gravitational waveforms for precessing eccentric binaries Physical Review D. 98: 104043. DOI: 10.1103/Physrevd.98.104043  0.358
2018 Cho G, Gopakumar A, Haney M, Lee HM. Gravitational waves from compact binaries in post-Newtonian accurate hyperbolic orbits Physical Review D. 98. DOI: 10.1103/Physrevd.98.024039  0.431
2018 Abbott BP, Abbott R, Abbott TD, Acernese F, Ackley K, Adams C, Adams T, Addesso P, Adhikari RX, Adya VB, Affeldt C, Afrough M, Agarwal B, Agathos M, Agatsuma K, ... ... Gopakumar A, et al. Full band all-sky search for periodic gravitational waves in the O1 LIGO data Physical Review D. 97: 102003. DOI: 10.1103/Physrevd.97.102003  0.461
2018 Abbott BP, Abbott R, Abbott TD, Acernese F, Ackley K, Adams C, Adams T, Addesso P, Adhikari RX, Adya VB, Affeldt C, Afrough M, Agarwal B, Agathos M, Agatsuma K, ... ... Gopakumar A, et al. Constraints on cosmic strings using data from the first Advanced LIGO observing run Physical Review D. 97: 102002. DOI: 10.1103/Physrevd.97.102002  0.436
2018 Susobhanan A, Gopakumar A, Joshi BC, Kumar R. Exploring the effect of periastron advance in small-eccentricity binary pulsars Monthly Notices of the Royal Astronomical Society. 480: 5260-5271. DOI: 10.1093/Mnras/Sty2177  0.775
2018 Abbott BP, Abbott R, Abbott TD, Abernathy MR, Acernese F, Ackley K, Adams C, Adams T, Addesso P, Adhikari RX, Adya VB, Affeldt C, Agathos M, Agatsuma K, Aggarwal N, ... ... Gopakumar A, et al. All-sky search for long-duration gravitational wave transients in the first Advanced LIGO observing run Classical and Quantum Gravity. 35: 65009. DOI: 10.1088/1361-6382/Aaab76  0.393
2018 Abbott BP, Abbott R, Abbott TD, Abernathy MR, Acernese F, Ackley K, Adams C, Adams T, Addesso P, Adhikari RX, Adya VB, Affeldt C, Agathos M, Agatsuma K, Aggarwal N, ... ... Gopakumar A, et al. Effects of data quality vetoes on a search for compact binary coalescences in Advanced LIGO's first observing run Classical and Quantum Gravity. 35: 65010. DOI: 10.1088/1361-6382/Aaaafa  0.334
2018 Joshi BC, Arumugasamy P, Bagchi M, Bandyopadhyay D, Basu A, Batra ND, Bethapudi S, Choudhary A, De K, Dey L, Gopakumar A, Gupta Y, Krishnakumar MA, Maan Y, Manoharan PK, et al. Precision pulsar timing with the ORT and the GMRT and its applications in pulsar astrophysics Journal of Astrophysics and Astronomy. 39: 51. DOI: 10.1007/S12036-018-9549-Y  0.76
2017 Abbott BP, Abbott R, Abbott TD, Acernese F, Ackley K, Adams C, Adams T, Addesso P, Adhikari RX, Adya VB, Affeldt C, Afrough M, Agarwal B, Agathos M, Agatsuma K, ... ... Gopakumar A, et al. GW170817: Observation of Gravitational Waves from a Binary Neutron Star Inspiral. Physical Review Letters. 119: 161101. PMID 29099225 DOI: 10.1103/Physrevlett.119.161101  0.436
2017 Abbott BP, Abbott R, Abbott TD, Acernese F, Ackley K, Adams C, Adams T, Addesso P, Adhikari RX, Adya VB, Affeldt C, Afrough M, Agarwal B, Agathos M, Agatsuma K, ... ... Gopakumar A, et al. GW170814: A Three-Detector Observation of Gravitational Waves from a Binary Black Hole Coalescence. Physical Review Letters. 119: 141101. PMID 29053306 DOI: 10.1103/Physrevlett.119.141101  0.395
2017 Abbott BP, Abbott R, Abbott TD, Acernese F, Ackley K, Adams C, Adams T, Addesso P, Adhikari RX, Adya VB, Affeldt C, Afrough M, Agarwal B, Agathos M, Agatsuma K, ... ... Gopakumar A, et al. GW170104: Observation of a 50-Solar-Mass Binary Black Hole Coalescence at Redshift 0.2. Physical Review Letters. 118: 221101. PMID 28621973 DOI: 10.1103/Physrevlett.118.221101  0.419
2017 Abbott BP, Abbott R, Abbott TD, Abernathy MR, Acernese F, Ackley K, Adams C, Adams T, Addesso P, Adhikari RX, Adya VB, Affeldt C, Agathos M, Agatsuma K, Aggarwal N, ... ... Gopakumar A, et al. Directional Limits on Persistent Gravitational Waves from Advanced LIGO's First Observing Run. Physical Review Letters. 118: 121102. PMID 28388200 DOI: 10.1103/Physrevlett.118.121102  0.313
2017 Abbott BP, Abbott R, Abbott TD, Abernathy MR, Acernese F, Ackley K, Adams C, Adams T, Addesso P, Adhikari RX, Adya VB, Affeldt C, Agathos M, Agatsuma K, Aggarwal N, ... ... Gopakumar A, et al. Upper Limits on the Stochastic Gravitational-Wave Background from Advanced LIGO's First Observing Run. Physical Review Letters. 118: 121101. PMID 28388180 DOI: 10.1103/Physrevlett.118.121101  0.427
2017 Abbott BP, Abbott R, Abbott TD, Acernese F, Ackley K, Adams C, Adams T, Addesso P, Adhikari RX, Adya VB, Affeldt C, Afrough M, Agarwal B, Agathos M, Agatsuma K, ... ... Gopakumar A, et al. GW170608: Observation of a 19 solar-mass binary black hole coalescence The Astrophysical Journal. 851: 1-11. DOI: 10.3847/2041-8213/Aa9F0C  0.434
2017 Albert A, André M, Anghinolfi M, Ardid M, Aubert JJ, Aublin J, Avgitas T, Baret B, Barrios-Martí J, Basa S, Belhorma B, Bertin V, Biagi S, Bormuth R, Bourret S, ... ... Gopakumar A, et al. Search for High-energy Neutrinos from Binary Neutron Star Merger GW170817 with ANTARES, IceCube, and the Pierre Auger Observatory The Astrophysical Journal. 850: 1-18. DOI: 10.3847/2041-8213/Aa9Aed  0.365
2017 Abbott BP, Abbott R, Abbott TD, Acernese F, Ackley K, Adams C, Adams T, Addesso P, Adhikari RX, Adya VB, Affeldt C, Afrough M, Agarwal B, Agathos M, Agatsuma K, ... ... Gopakumar A, et al. Search for Post-merger Gravitational Waves from the Remnant of the Binary Neutron Star Merger GW170817 The Astrophysical Journal. 851: 1-13. DOI: 10.3847/2041-8213/Aa9A35  0.411
2017 Abbott BP, Abbott R, Abbott TD, Acernese F, Ackley K, Adams C, Adams T, Addesso P, Adhikari RX, Adya VB, Affeldt C, Afrough M, Agarwal B, Agathos M, Agatsuma K, ... ... Gopakumar A, et al. Estimating the Contribution of Dynamical Ejecta in the Kilonova Associated with GW170817 The Astrophysical Journal. 850: 1-13. DOI: 10.3847/2041-8213/Aa9478  0.328
2017 Abbott BP, Abbott R, Abbott TD, Acernese F, Ackley K, Adams C, Adams T, Addesso P, Adhikari RX, Adya VB, Affeldt C, Afrough M, Agarwal B, Agathos M, Agatsuma K, ... ... Gopakumar A, et al. On the Progenitor of Binary Neutron Star Merger GW170817 The Astrophysical Journal. 850: 1-18. DOI: 10.3847/2041-8213/Aa93Fc  0.387
2017 Abbott BP, Abbott R, Abbott TD, Acernese F, Ackley K, Adams C, Adams T, Addesso P, Adhikari RX, Adya VB, Affeldt C, Afrough M, Agarwal B, Agathos M, Agatsuma K, ... ... Gopakumar A, et al. Gravitational Waves and Gamma-Rays from a Binary Neutron Star Merger: GW170817 and GRB 170817A The Astrophysical Journal. 848: 1-27. DOI: 10.3847/2041-8213/Aa920C  0.323
2017 Abbott B, Abbott R, Abbott T, Abernathy R, Acernese F, Ackley K, Adams C, Adams T, Addesso P, Adhikari R, Adya B, Affeldt C, Agathos M, Agatsuma K, Aggarwal N, ... ... Gopakumar A, et al. Erratum: “First Search for Gravitational Waves from Known Pulsars with Advanced LIGO” (2017, ApJ, 839, 12) The Astrophysical Journal. 851: 71. DOI: 10.3847/1538-4357/Aa9Aee  0.325
2017 Abbott BP, Abbott R, Abbott TD, Acernese F, Ackley K, Adams C, Adams T, Addesso P, Adhikari RX, Adya VB, Affeldt C, Afrough M, Agarwal B, Agathos M, Agatsuma K, ... ... Gopakumar A, et al. Upper Limits on Gravitational Waves from Scorpius X-1 from a Model-Based Cross-Correlation Search in Advanced LIGO Data The Astrophysical Journal. 847: 47. DOI: 10.3847/1538-4357/Aa86F0  0.348
2017 Abbott BP, Abbott R, Abbott TD, Abernathy MR, Acernese F, Ackley K, Adams C, Adams T, Addesso P, Adhikari RX, Adya VB, Affeldt C, Agathos M, Agatsuma K, Aggarwal N, ... ... Gopakumar A, et al. Search for Gravitational Waves Associated with Gamma-Ray Bursts during the First Advanced LIGO Observing Run and Implications for the Origin of GRB 150906B The Astrophysical Journal. 841: 89. DOI: 10.3847/1538-4357/Aa6C47  0.414
2017 Abbott BP, Abbott R, Abbott TD, Abernathy MR, Acernese F, Ackley K, Adams C, Adams T, Addesso P, Adhikari RX, Adya VB, Affeldt C, Agathos M, Agatsuma K, Aggarwal N, ... ... Gopakumar A, et al. First search for gravitational waves from known pulsars with advanced LIGO The Astrophysical Journal. 839: 12. DOI: 10.3847/1538-4357/Aa677F  0.38
2017 Valtonen M, Zola S, Jermak H, Ciprini S, Hudec R, Dey L, Gopakumar A, Reichart D, Caton D, Gazeas K, Matsumoto K, Ogloza W, Drozdz M, Alicavus F, Baransky O, et al. Polarization and Spectral Energy Distribution in OJ 287 during the 2016/17 Outbursts Galaxies. 5: 83. DOI: 10.3390/GALAXIES5040083  0.401
2017 Abbott BP, Abbott R, Abbott TD, Acernese F, Ackley K, Adams C, Adams T, Addesso P, Adhikari RX, Adya VB, Affeldt C, Afrough M, Agarwal B, Agathos M, Agatsuma K, ... ... Gopakumar A, et al. First narrow-band search for continuous gravitational waves from known pulsars in advanced detector data Physical Review D. 96: 122006. DOI: 10.1103/Physrevd.96.122006  0.467
2017 Boetzel Y, Susobhanan A, Gopakumar A, Klein A, Jetzer P. Solving post-Newtonian accurate Kepler Equation Physical Review D. 96: 44011. DOI: 10.1103/Physrevd.96.044011  0.746
2017 Albert A, André M, Anghinolfi M, Anton G, Ardid M, Aubert J-, Avgitas T, Baret B, Barrios-Martí J, Basa S, Bertin V, Biagi S, Bormuth R, Bourret S, Bouwhuis MC, ... ... Gopakumar A, et al. Search for high-energy neutrinos from gravitational wave event GW151226 and candidate LVT151012 with ANTARES and IceCube Physical Review D. 96: 22005. DOI: 10.1103/Physrevd.96.022005  0.476
2017 Abbott Bp, Abbott R, Abbott Td, Acernese F, Ackley K, Adams C, Adams T, Addesso P, Adhikari R, Adya Vb, Affeldt C, Afrough M, Agarwal B, Agatsuma K, Aggarwal N, ... ... Gopakumar A, et al. Search for gravitational waves from Scorpius X-1 in the first Advanced LIGO observing run with a hidden Markov model Physical Review D. 95: 122003-122003. DOI: 10.1103/Physrevd.95.122003  0.444
2017 Abbott Bp, Abbott R, Abbott Td, Abernathy R, Acernese F, Ackley K, Adams C, Adams T, Addesso P, Adhikari R, Adya Vb, Affeldt C, Agathos M, Agatsuma K, Aggarwal N, ... ... Gopakumar A, et al. Search for continuous gravitational waves from neutron stars in globular cluster NGC 6544 Physical Review D. 95: 82005-82005. DOI: 10.1103/Physrevd.95.082005  0.371
2017 Abbott BP, Abbott R, Abbott TD, Abernathy MR, Ackley K, Adams C, Addesso P, Adhikari RX, Adya VB, Affeldt C, Aggarwal N, Aguiar OD, Ain A, Ajith P, Allen B, ... ... Gopakumar A, et al. Calibration of the Advanced LIGO detectors for the discovery of the binary black-hole merger GW150914 Physical Review D. 95: 62003. DOI: 10.1103/Physrevd.95.062003  0.455
2017 Abbott BP, Abbott R, Abbott TD, Abernathy MR, Acernese F, Ackley K, Adams C, Adams T, Addesso P, Adhikari RX, Adya VB, Affeldt C, Agathos M, Agatsuma K, Aggarwal N, ... ... Gopakumar A, et al. All-sky search for short gravitational-wave bursts in the first Advanced LIGO run Physical Review D. 95: 42003. DOI: 10.1103/Physrevd.95.042003  0.397
2017 Abbott BP, Abbott R, Abbott TD, Abernathy MR, Acernese F, Ackley K, Adams C, Adams T, Addesso P, Adhikari RX, Adya VB, Affeldt C, Agathos M, Agatsuma K, Aggarwal N, ... ... Gopakumar A, et al. Effects of waveform model systematics on the interpretation of GW150914 Classical and Quantum Gravity. 34: 104002. DOI: 10.1088/1361-6382/Aa6854  0.322
2017 Abbott BP, Abbott R, Abbott TD, Abernathy MR, Ackley K, Adams C, Addesso P, Adhikari RX, Adya VB, Affeldt C, Aggarwal N, Aguiar OD, Ain A, Ajith P, Allen B, ... ... Gopakumar A, et al. Exploring the Sensitivity of Next Generation Gravitational Wave Detectors Classical and Quantum Gravity. 34: 44001. DOI: 10.1088/1361-6382/Aa51F4  0.314
2016 Abbott BP, Abbott R, Abbott TD, Abernathy MR, Acernese F, Ackley K, Adams C, Adams T, Addesso P, Adhikari RX, Adya VB, Affeldt C, Agathos M, Agatsuma K, Aggarwal N, ... ... Gopakumar A, et al. GW150914: First results from the search for binary black hole coalescence with Advanced LIGO. Physical Review. D. (2016). 93. PMID 32818163 DOI: 10.1103/Physrevd.93.122003  0.344
2016 Abbott BP, Abbott R, Abbott TD, Abernathy MR, Acernese F, Ackley K, Adams C, Adams T, Addesso P, Adhikari RX, Adya VB, Affeldt C, Agathos M, ... ... Gopakumar A, et al. Prospects for Observing and Localizing Gravitational-Wave Transients with Advanced LIGO and Advanced Virgo. Living Reviews in Relativity. 19: 1. PMID 28179853 DOI: 10.1007/lrr-2016-1  0.348
2016 Abbott BP, Abbott R, Abbott TD, Abernathy MR, Acernese F, Ackley K, Adams C, Adams T, Addesso P, Adhikari RX, Adya VB, Affeldt C, Agathos M, Agatsuma K, Aggarwal N, ... ... Gopakumar A, et al. GW151226: Observation of Gravitational Waves from a 22-Solar-Mass Binary Black Hole Coalescence. Physical Review Letters. 116: 241103. PMID 27367379 DOI: 10.1103/Physrevlett.116.241103  0.449
2016 Abbott BP, Abbott R, Abbott TD, Abernathy MR, Acernese F, Ackley K, Adams C, Adams T, Addesso P, Adhikari RX, Adya VB, Affeldt C, Agathos M, Agatsuma K, Aggarwal N, ... ... Gopakumar A, et al. Properties of the Binary Black Hole Merger GW150914. Physical Review Letters. 116: 241102. PMID 27367378 DOI: 10.1103/Physrevlett.116.241102  0.474
2016 Abbott BP, Abbott R, Abbott TD, Abernathy MR, Acernese F, Ackley K, Adams C, Adams T, Addesso P, Adhikari RX, Adya VB, Affeldt C, Agathos M, Agatsuma K, Aggarwal N, ... ... Gopakumar A, et al. Tests of General Relativity with GW150914. Physical Review Letters. 116: 221101. PMID 27314708 DOI: 10.1103/Physrevlett.116.221101  0.392
2016 Abbott BP, Abbott R, Abbott TD, Abernathy MR, Acernese F, Ackley K, Adams C, Adams T, Addesso P, Adhikari RX, Adya VB, Affeldt C, Agathos M, Agatsuma K, Aggarwal N, ... ... Gopakumar A, et al. GW150914: The Advanced LIGO Detectors in the Era of First Discoveries. Physical Review Letters. 116: 131103. PMID 27081966 DOI: 10.1103/Physrevlett.116.131103  0.352
2016 Abbott BP, Abbott R, Abbott TD, Abernathy MR, Acernese F, Ackley K, Adams C, Adams T, Addesso P, Adhikari RX, Adya VB, Affeldt C, Agathos M, Agatsuma K, Aggarwal N, ... ... Gopakumar A, et al. GW150914: Implications for the Stochastic Gravitational-Wave Background from Binary Black Holes. Physical Review Letters. 116: 131102. PMID 27081965 DOI: 10.1103/Physrevlett.116.131102  0.458
2016 Abbott BP, Abbott R, Abbott TD, Abernathy MR, Acernese F, Ackley K, Adams C, Adams T, Addesso P, Adhikari RX, Adya VB, Affeldt C, Agathos M, Agatsuma K, Aggarwal N, ... ... Gopakumar A, et al. Observation of Gravitational Waves from a Binary Black Hole Merger. Physical Review Letters. 116: 061102. PMID 26918975 DOI: 10.1103/Physrevlett.116.061102  0.459
2016 Abbott BP, Abbott R, Abbott TD, Abernathy MR, Acernese F, Ackley K, Adams C, Adams T, Addesso P, Adhikari RX, Adya VB, Affeldt C, Agathos M, Agatsuma K, Aggarwal N, ... ... Gopakumar A, et al. Upper Limits on the Rates of Binary Neutron Star and Neutron Star-Black Hole Mergers from Advanced LIGO’s First Observing Run The Astrophysical Journal. 832: 1-15. DOI: 10.3847/2041-8205/832/2/L21  0.419
2016 Valtonen MJ, Zola S, Ciprini S, Gopakumar A, Matsumoto K, Sadakane K, Kidger M, Gazeas K, Nilsson K, Berdyugin A, Piirola V, Jermak H, Baliyan KS, Alicavus F, Boyd D, et al. Primary black hole spin in oj 287 AS determined by the general relativity centenary flare Astrophysical Journal Letters. 819. DOI: 10.3847/2041-8205/819/2/L37  0.599
2016 Abbott BP, Abbott R, Abbott TD, Abernathy MR, Acernese F, Ackley K, Adams C, Adams T, Addesso P, Adhikari RX, Adya VB, Affeldt C, Agathos M, Agatsuma K, Aggarwal N, ... ... Gopakumar A, et al. Binary Black Hole Mergers in the First Advanced LIGO Observing Run Physical Review X. 6: 41015-41015. DOI: 10.1103/Physrevx.6.041015  0.47
2016 Abbott BP, Abbott R, Abbott TD, Abernathy MR, Acernese F, Ackley K, Adams C, Adams T, Addesso P, Adhikari RX, Adya VB, Affeldt C, Agathos M, Agatsuma K, Aggarwal N, ... ... Gopakumar A, et al. First targeted search for gravitational-wave bursts from core-collapse supernovae in data of first-generation laser interferometer detectors Physical Review D. 94: 102001-102001. DOI: 10.1103/Physrevd.94.102001  0.355
2016 Tanay S, Haney M, Gopakumar A. Frequency and time domain inspiral templates for comparable mass compact binaries in eccentric orbits Physical Review D. 93: 64031. DOI: 10.1103/Physrevd.93.064031  0.408
2016 Tiwari V, Klimenko S, Christensen N, Huerta EA, Mohapatra SRP, Gopakumar A, Haney M, Ajith P, McWilliams ST, Vedovato G, Drago M, Salemi F, Prodi GA, Lazzaro C, Tiwari S, et al. Proposed search for the detection of gravitational waves from eccentric binary black holes Physical Review D - Particles, Fields, Gravitation and Cosmology. 93. DOI: 10.1103/Physrevd.93.043007  0.393
2016 Konar S, Bagchi M, Bandyopadhyay D, Banik S, Bhattacharya D, Bhattacharyya S, Gangadhara RT, Gopakumar A, Gupta Y, Joshi BC, Maan Y, Maitra C, Mukherjee D, Pai A, Paul B, et al. Neutron Star Physics in the Square Kilometre Array Era: An Indian Perspective Journal of Astrophysics and Astronomy. 37: 36. DOI: 10.1007/S12036-016-9409-6  0.322
2014 Vittori LD, Gopakumar A, Gupta A, Jetzer P. Gravitational waves from spinning compact binaries in hyperbolic orbits Physical Review D. 90: 124066. DOI: 10.1103/Physrevd.90.124066  0.38
2014 Valtonen MJ, Gopakumar A, Mikkola S, Wiik K, Lehto HJ. Black hole binary OJ287 as a testing platform for general relativity Journal of Physics: Conference Series. 484: 012025. DOI: 10.1088/1742-6596/484/1/012025  0.546
2014 Gupta A, Gopakumar A. Time-domain inspiral templates for spinning compact binaries in quasi-circular orbits described by their orbital angular momenta Classical and Quantum Gravity. 31: 65014. DOI: 10.1088/0264-9381/31/6/065014  0.387
2014 Gupta A, Gopakumar A. Probing evolution of binaries influenced by the spin–orbit resonances Classical and Quantum Gravity. 31: 105017. DOI: 10.1088/0264-9381/31/10/105017  0.386
2013 Pihajoki P, Valtonen M, Zola S, Liakos A, Drozdz M, Winiarski M, Ogloza W, Koziel-Wierzbowska D, Provencal J, Nilsson K, Berdyugin A, Lindfors E, Reinthal R, Sillanpää A, Takalo L, ... ... Gopakumar A, et al. Precursor Flares In Oj 287 The Astrophysical Journal. 764: 5. DOI: 10.1088/0004-637X/764/1/5  0.625
2012 Khargharia J, Stocke JT, Froning CS, Gopakumar A, Joshi BC. PSR J1903+0327: A unique millisecond pulsar with a main-sequence companion star Astrophysical Journal. 744. DOI: 10.1088/0004-637X/744/2/183  0.34
2011 Gopakumar A, Schäfer G. Gravitational wave phasing for spinning compact binaries in inspiraling eccentric orbits Physical Review D. 84: 124007. DOI: 10.1103/Physrevd.84.124007  0.411
2011 Valtonen MJ, Mikkola S, Lehto HJ, Gopakumar A, Hudec R, Polednikova J. Testing the Black Hole No-hair Theorem with OJ287 The Astrophysical Journal. 742: 22. DOI: 10.1088/0004-637X/742/1/22  0.303
2010 Valtonen M, Mikkola S, Merritt D, Gopakumar A, Lehto H, Hyvönen T, Rampadarath H, Saunders R, Basta M, Hudec R. Measuring the Spin of the Primary Black Hole in OJ287 The Astrophysical Journal. 709: 725-732. DOI: 10.1088/0004-637X/709/2/725  0.605
2010 Valtonen MJ, Mikkola S, Lehto HJ, Hyvönen T, Nilsson K, Merritt D, Gopakumar A, Rampadarath H, Hudec R, Basta M, Saunders R. Measuring black hole spin in OJ287 Celestial Mechanics and Dynamical Astronomy. 106: 235-243. DOI: 10.1007/S10569-009-9252-Z  0.581
2009 Gopakumar A, Bagchi M, Ray A. Ruling out Kozai resonance in highly eccentric galactic binary millisecond pulsar PSR J1903+0327 Monthly Notices of the Royal Astronomical Society: Letters. 399. DOI: 10.1111/J.1745-3933.2009.00736.X  0.388
2009 Valtonen MJ, Mikkola S, Merritt D, Gopakumar A, Lehto HJ, Hyvönen T, Rampadarath H, Saunders R, Basta M, Hudec R. Black holes in active galactic nuclei Proceedings of the International Astronomical Union. 5: 260-268. DOI: 10.1017/S1743921309990482  0.394
2008 Hannam M, Husa S, Brügmann B, Gopakumar A. Comparison between numerical-relativity and post-Newtonian waveforms from spinning binaries: The orbital hang-up case Physical Review D. 78: 104007. DOI: 10.1103/Physrevd.78.104007  0.392
2008 Tessmer M, Gopakumar A. Gravitational waves from compact binaries inspiralling along post-Newtonian accurate eccentric orbits: Data analysis implications Physical Review D. 78: 84029. DOI: 10.1103/Physrevd.78.084029  0.455
2008 Gopakumar A, Hannam M, Husa S, Brügmann B. Comparison between numerical relativity and a new class of post-Newtonian gravitational-wave phase evolutions: The nonspinning equal-mass case Physical Review D. 78: 64026. DOI: 10.1103/Physrevd.78.064026  0.37
2008 Gopakumar A, Schaefer G. Binary black hole coalescence in semianalytic puncture evolution Physical Review D. 77: 104023. DOI: 10.1103/Physrevd.77.104023  0.496
2007 Tessmer M, Gopakumar A. Accurate and efficient gravitational waveforms for certain galactic compact binaries Monthly Notices of the Royal Astronomical Society. 374: 721-728. DOI: 10.1111/J.1365-2966.2006.11179.X  0.465
2006 Königsdörffer C, Gopakumar A. Phasing of gravitational waves from inspiralling eccentric binaries at the third-and-a-half post-Newtonian order Physical Review D. 73: 124012. DOI: 10.1103/Physrevd.73.124012  0.432
2006 Damour T, Gopakumar A. Gravitational recoil during binary black hole coalescence using the effective one body approach Physical Review D. 73: 124006. DOI: 10.1103/Physrevd.73.124006  0.446
2006 Königsdörffer C, Gopakumar A. Parametric derivation of the observable relativistic periastron advance for binary pulsars Physical Review D. 73: 44011. DOI: 10.1103/Physrevd.73.044011  0.381
2005 Gopakumar A, Königsdörffer C. Deterministic nature of conservative post-Newtonian accurate dynamics of compact binaries with leading order spin-orbit interaction Physical Review D. 72: 121501. DOI: 10.1103/Physrevd.72.121501  0.352
2005 Königsdörffer C, Gopakumar A. Post-Newtonian accurate parametric solution to the dynamics of spinning compact binaries in eccentric orbits: The leading order spin-orbit interaction Physical Review D. 71: 24039. DOI: 10.1103/Physrevd.71.024039  0.392
2005 Damour T, Gopakumar A, Iyer BR. Phasing of gravitational waves from inspiralling eccentric binaries Classical and Quantum Gravity. 22. DOI: 10.1088/0264-9381/22/10/033  0.455
2004 Memmesheimer R, Gopakumar A, Schäfer G. Third post-Newtonian accurate generalized quasi-Keplerian parametrization for compact binaries in eccentric orbits Physical Review D. 70. DOI: 10.1103/Physrevd.70.104011  0.449
2004 Damour T, Gopakumar A, Iyer BR. Phasing of gravitational waves from inspiralling eccentric binaries Physical Review D. 70: 64028. DOI: 10.1103/Physrevd.70.064028  0.463
2004 Schäfer G, Gopakumar A. Minimal no-radiation approximation to Einstein's field equations Physical Review D. 69: 21501. DOI: 10.1103/Physrevd.69.021501  0.306
2002 Gopakumar A, Iyer BR. Second post-Newtonian gravitational wave polarizations for compact binaries in elliptical orbits Physical Review D. 65. DOI: 10.1103/PhysRevD.65.084011  0.314
2000 Gupta A, Gopakumar A, Iyer BR, Iyer S. Padé approximants for truncated post-Newtonian neutron star models Physical Review D. 62: 44038. DOI: 10.1103/Physrevd.62.044038  0.428
1997 Gopakumar A, Iyer BR. Gravitational waves from inspiraling compact binaries: Angular momentum flux, evolution of the orbital elements, and the waveform to the second post-Newtonian order Physical Review D. 56: 7708-7731. DOI: 10.1103/PhysRevD.56.7708  0.346
Show low-probability matches.