Hy Trac, Ph.D. - Publications

Affiliations: 
2004 University of Toronto, Toronto, ON, Canada 
Area:
Astronomy and Astrophysics

63 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
2019 Ade P, Aguirre J, Ahmed Z, Aiola S, Ali A, Alonso D, Alvarez MA, Arnold K, Ashton P, Austermann J, Awan H, Baccigalupi C, Baildon T, Barron D, Battaglia N, ... ... Trac H, et al. The Simons Observatory: science goals and forecasts Journal of Cosmology and Astroparticle Physics. 2019: 56-56. DOI: 10.1088/1475-7516/2019/02/056  0.44
2016 Sifón C, Battaglia N, Hasselfield M, Menanteau F, Felipe Barrientos L, Richard Bond J, Crichton D, Devlin MJ, Dünner R, Hilton M, Hincks AD, Hlozek R, Huffenberger KM, Hughes JP, Infante L, ... ... Trac H, et al. The Atacama Cosmology Telescope: Dynamical masses for 44 SZ-selected galaxy clusters over 755 square degrees Monthly Notices of the Royal Astronomical Society. 461: 248-270. DOI: 10.1093/Mnras/Stw1284  0.92
2015 D'Aloisio A, McQuinn M, Trac H. Large opacity variations in the high-redshift lyα forest: The signature of relic temperature fluctuations from patchy reionization Astrophysical Journal Letters. 813. DOI: 10.1088/2041-8205/813/2/L38  0.92
2015 Trac H, Cen R, Mansfield P. Scorch. I. the galaxy-halo connection in the first billion years Astrophysical Journal. 813. DOI: 10.1088/0004-637X/813/1/54  0.92
2015 Ntampaka M, Trac H, Sutherland DJ, Battaglia N, Póczos B, Schneider J. A machine learning approach for dynamical mass measurements of galaxy clusters Astrophysical Journal. 803. DOI: 10.1088/0004-637X/803/2/50  0.92
2015 Oliva JB, Neiswanger W, Póczos B, Xing E, Trac H, Ho S, Schneider J. Fast function to function regression Journal of Machine Learning Research. 38: 717-725.  0.92
2014 Natarajan A, Zentner AR, Battaglia N, Trac H. Systematic errors in the measurement of neutrino masses due to baryonic feedback processes: Prospects for stage IV lensing surveys Physical Review D - Particles, Fields, Gravitation and Cosmology. 90. DOI: 10.1103/Physrevd.90.063516  0.92
2014 Naess S, Hasselfield M, McMahon J, Niemack MD, Addison GE, Ade PAR, Allison R, Amiri M, Battaglia N, Beall JA, De Bernardis F, Bond JR, Britton J, Calabrese E, Cho HM, ... ... Trac H, et al. The Atacama cosmology telescope: CMB polarization at 200 < ℓ < 9000 Journal of Cosmology and Astroparticle Physics. 2014. DOI: 10.1088/1475-7516/2014/10/007  0.92
2014 Calabrese E, Hložek R, Battaglia N, Bond JR, De Bernardis F, Devlin MJ, Hajian A, Henderson S, Hil JC, Kosowsky A, Louis T, McMahon J, Moodley K, Newburgh L, Niemack MD, ... ... Trac H, et al. Precision epoch of reionization studies with next-generation CMB experiments Journal of Cosmology and Astroparticle Physics. 2014. DOI: 10.1088/1475-7516/2014/08/010  0.92
2014 Das S, Louis T, Nolta MR, Addison GE, Battistelli ES, Bond JR, Calabrese E, Crichton D, Devlin MJ, Dicker S, Dunkley J, Dünner R, Fowler JW, Gralla M, Hajian A, ... ... Trac H, et al. The atacama cosmology telescope: Temperature and gravitational lensing power spectrum measurements from three seasons of data Journal of Cosmology and Astroparticle Physics. 2014. DOI: 10.1088/1475-7516/2014/04/014  0.92
2014 La Plante P, Battaglia N, Natarajan A, Peterson JB, Trac H, Cen R, Loeb A. Reionization on large scales. IV. Predictions for the 21 cm signal incorporating the light cone effect Astrophysical Journal. 789. DOI: 10.1088/0004-637X/789/1/31  0.92
2013 Dunkley J, Calabrese E, Sievers J, Addison GE, Battaglia N, Battistelli ES, Bond JR, Das S, Devlin MJ, Dünner R, Fowler JW, Gralla M, Hajian A, Halpern M, Hasselfield M, ... ... Trac H, et al. The Atacama Cosmology Telescope: Likelihood for small-scale CMB data Journal of Cosmology and Astroparticle Physics. 2013. DOI: 10.1088/1475-7516/2013/07/025  0.92
2013 Hasselfield M, Hilton M, Marriage TA, Addison GE, Felipe Barrientos L, Battaglia N, Battistelli ES, Richard Bond J, Crichton D, Das S, Devlin MJ, Dicker SR, Dunkley J, Dunner R, Fowler JW, ... ... Trac H, et al. The Atacama Cosmology Telescope: Sunyaev-Zel'dovich selected galaxy clusters at 148 GHz from three seasons of data Journal of Cosmology and Astroparticle Physics. 2013. DOI: 10.1088/1475-7516/2013/07/008  0.92
2013 Battaglia N, Natarajan A, Trac H, Cen R, Loeb A. Reionization on large scales. III. Predictions for low-ℓ cosmic microwave background polarization and high-ℓ kinetic Sunyaev-Zel'dovich observables Astrophysical Journal. 776. DOI: 10.1088/0004-637X/776/2/83  0.92
2013 Natarajan A, Battaglia N, Trac H, Pen UL, Loeb A. Reionization on large scales. II. Detecting patchy reionization through cross-correlation of the cosmic microwave background Astrophysical Journal. 776. DOI: 10.1088/0004-637X/776/2/82  0.92
2013 Battaglia N, Trac H, Cen R, Loeb A. Reionization on large scales. I. A parametric model constructed from radiation-hydrodynamic simulations Astrophysical Journal. 776. DOI: 10.1088/0004-637X/776/2/81  0.92
2013 Xu X, Ho S, Trac H, Schneider J, Poczos B, Ntampaka M. A first look at creating mock catalogs with machine learning techniques Astrophysical Journal. 772. DOI: 10.1088/0004-637X/772/2/147  0.92
2013 Sifón C, Menanteau F, Hasselfield M, Marriage TA, Hughes JP, Barrientos LF, González J, Infante L, Addison GE, Baker AJ, Battaglia N, Bond JR, Crichton D, Das S, Devlin MJ, ... ... Trac H, et al. The atacama cosmology telescope: Dynamical masses and scaling relations for A sample of massive Sunyaev-Zel'dovich effect selected galaxy clusters Astrophysical Journal. 772. DOI: 10.1088/0004-637X/772/1/25  0.92
2013 Dünner R, Hasselfield M, Marriage TA, Sievers J, Acquaviva V, Addison GE, Ade PAR, Aguirre P, Amiri M, Appel JW, Barrientos LF, Battistelli ES, Bond JR, Brown B, Burger B, ... ... Trac H, et al. The Atacama cosmology telescope: Data characterization and mapmaking Astrophysical Journal. 762. DOI: 10.1088/0004-637X/762/1/10  0.92
2012 Hand N, Addison GE, Aubourg E, Battaglia N, Battistelli ES, Bizyaev D, Bond JR, Brewington H, Brinkmann J, Brown BR, Das S, Dawson KS, Devlin MJ, Dunkley J, Dunner R, ... ... Trac H, et al. Evidence of galaxy cluster motions with the kinematic Sunyaev-Zel'dovich effect. Physical Review Letters. 109: 041101. PMID 23006072 DOI: 10.1103/Physrevlett.109.041101  0.44
2012 Wilson MJ, Sherwin BD, Hill JC, Addison G, Battaglia N, Bond JR, Das S, Devlin MJ, Dunkley J, Dünner R, Fowler JW, Gralla MB, Hajian A, Halpern M, Hilton M, ... ... Trac H, et al. Atacama Cosmology Telescope: A measurement of the thermal Sunyaev-Zel'dovich effect using the skewness of the CMB temperature distribution Physical Review D - Particles, Fields, Gravitation and Cosmology. 86. DOI: 10.1103/Physrevd.86.122005  0.92
2012 Reese ED, Mroczkowski T, Menanteau F, Hilton M, Sievers J, Aguirre P, Appel JW, Baker AJ, Bond JR, Das S, Devlin MJ, Dicker SR, Dünner R, Essinger-Hileman T, Fowler JW, ... ... Trac H, et al. The Atacama Cosmology Telescope: High-resolution Sunyaev-Zel'dovich Array observations of ACT SZE-Selected clusters from the equatorial strip Astrophysical Journal. 751. DOI: 10.1088/0004-637X/751/1/12  0.92
2011 Trac HY, Gnedin NY. Computer simulations of cosmic reionization Advanced Science Letters. 4: 228-243. DOI: 10.1166/Asl.2011.1214  0.92
2011 Zahn O, Mesinger A, Mcquinn M, Trac H, Cen R, Hernquist LE. Comparison of reionization models: Radiative transfer simulations and approximate, seminumeric models Monthly Notices of the Royal Astronomical Society. 414: 727-738. DOI: 10.1111/J.1365-2966.2011.18439.X  0.92
2011 Visbal E, Trac H, Loeb A. Demonstrating the feasibility of line intensity mapping using mock data of galaxy clustering from simulations Journal of Cosmology and Astroparticle Physics. 2011. DOI: 10.1088/1475-7516/2011/08/010  0.92
2011 Hajian A, Acquaviva V, Ade PAR, Aguirre P, Amiri M, Appel JW, Barrientos LF, Battistelli ES, Bond JR, Brown B, Burger B, Chervenak J, Das S, Devlin MJ, Dicker SR, ... ... Trac H, et al. The Atacama Cosmology Telescope: Calibration with the Wilkinson Microwave Anisotropy Probe using cross-correlations Astrophysical Journal. 740. DOI: 10.1088/0004-637X/740/2/86  0.92
2011 Zheng Z, Cen R, Weinberg D, Trac H, Miralda-Escudé J. Extended Lyα emission around star-forming galaxies Astrophysical Journal. 739. DOI: 10.1088/0004-637X/739/2/62  0.92
2011 Dunkley J, Hlozek R, Sievers J, Acquaviva V, Ade PAR, Aguirre P, Amiri M, Appel JW, Barrientos LF, Battistelli ES, Bond JR, Brown B, Burger B, Chervenak J, Das S, ... ... Trac H, et al. The atacama cosmology telescope: Cosmological parameters from the 2008 power spectrum Astrophysical Journal. 739. DOI: 10.1088/0004-637X/739/1/52  0.92
2011 Marriage TA, Acquaviva V, Ade PAR, Aguirre P, Amiri M, Appel JW, Barrientos LF, Battistelli ES, Bond JR, Brown B, Burger B, Chervenak J, Das S, Devlin MJ, Dicker SR, ... ... Trac H, et al. The Atacama cosmology telescope: Sunyaev-Zel'dovich-selected galaxy clusters at 148GHz in the 2008 survey Astrophysical Journal. 737. DOI: 10.1088/0004-637X/737/2/61  0.92
2011 Hand N, Appel JW, Battaglia N, Richard Bond J, Das S, Devlin MJ, Dunkley J, Dünner R, Essinger-Hileman T, Fowler JW, Hajian A, Halpern M, Hasselfield M, Hilton M, Hincks AD, ... ... Trac H, et al. The Atacama cosmology telescope: Detection of Sunyaev-Zel'dovich decrement in groups and clusters associated with luminous red galaxies Astrophysical Journal. 736. DOI: 10.1088/0004-637X/736/1/39  0.92
2011 Sehgal N, Trac H, Acquaviva V, Ade PAR, Aguirre P, Amiri M, Appel JW, Barrientos LF, Battistelli ES, Bond JR, Brown B, Burger B, Chervenak J, Das S, Devlin MJ, et al. The Atacama Cosmology Telescope: Cosmology from galaxy clusters detected via the Sunyaev-Zel'dovich effect Astrophysical Journal. 732. DOI: 10.1088/0004-637X/732/1/44  0.92
2011 Marriage TA, Juin JB, Lin YT, Marsden D, Nolta MR, Partridge B, Ade PAR, Aguirre P, Amiri M, Appel JW, Barrientos LF, Battistelli ES, Bond JR, Brown B, Burger B, ... ... Trac H, et al. The Atacama Cosmology Telescope: Extragalactic sources at 148GHz in the 2008 survey Astrophysical Journal. 731. DOI: 10.1088/0004-637X/731/2/100  0.92
2011 Das S, Marriage TA, Ade PAR, Aguirre P, Amiri M, Appel JW, Barrientos LF, Battistelli ES, Bond JR, Brown B, Burger B, Chervenak J, Devlin MJ, Dicker SR, Doriese WB, ... ... Trac H, et al. The atacama cosmology telescope: A measurement of the cosmic microwave background power spectrum at 148 and 218 ghz from the 2008 southern survey Astrophysical Journal. 729. DOI: 10.1088/0004-637X/729/1/62  0.92
2011 Trac H, Bode P, Ostriker JP. Templates for the Sunyaev-Zel'dovich angular power spectrum Astrophysical Journal. 727. DOI: 10.1088/0004-637X/727/2/94  0.92
2011 Zheng Z, Cen R, Trac H, Miralda-Escudé J. Radiative transfer modeling of Lyα emitters. II. new effects on galaxy clustering Astrophysical Journal. 726. DOI: 10.1088/0004-637X/726/1/38  0.92
2010 Muñoz JA, Trac H, Loeb A. Galaxy statistics in pencil-beam surveys at high redshifts Monthly Notices of the Royal Astronomical Society. 405: 2001-2008. DOI: 10.1111/J.1365-2966.2010.16591.X  0.92
2010 Hincks AD, Acquaviva V, Ade PAR, Aguirre P, Amiri M, Appel JW, Barrientos LF, Battistelli ES, Bond JR, Brown B, Burger B, Chervenak J, Das S, Devlin MJ, Dicker SR, ... ... Trac H, et al. The atacama cosmology telescope (ACT): Beam profiles and first SZ cluster maps Astrophysical Journal, Supplement Series. 191: 423-438. DOI: 10.1088/0067-0049/191/2/423  0.92
2010 Menanteau F, González J, Juin JB, Marriage TA, Reese ED, Acquaviva V, Aguirre P, Appel JW, Baker AJ, Barrientos LF, Battistelli ES, Bond JR, Das S, Deshpande AJ, Devlin MJ, ... ... Trac H, et al. The Atacama Cosmology Telescope: Physical properties and purity of a galaxy cluster sample selected via the Sunyaev-Zel'dovich effect Astrophysical Journal. 723: 1523-1541. DOI: 10.1088/0004-637X/723/2/1523  0.92
2010 Fowler JW, Acquaviva V, Ade PAR, Aguirre P, Amiri M, Appel JW, Barrientos LF, Battistelli ES, Bond JR, Brown B, Burger B, Chervenak J, Das S, Devlin MJ, Dicker SR, ... ... Trac H, et al. The Atacama Cosmology Telescope: A measurement of the 600 < ℓ < 8000 cosmic microwave background power spectrum at 148 GHz Astrophysical Journal. 722: 1148-1161. DOI: 10.1088/0004-637X/722/2/1148  0.92
2010 Zheng Z, Cen R, Trac H, Miralda-Escudé J. Radiative transfer modeling of Lyα emitters. I. Statistics of spectra and luminosity Astrophysical Journal. 716: 574-598. DOI: 10.1088/0004-637X/716/1/574  0.92
2009 Cen R, McDonald P, Trac H, Loeb A. Probing the epoch of reionization with the Lyα forest at z ∼ 4-5 Astrophysical Journal. 706. DOI: 10.1088/0004-637X/706/1/L164  0.92
2009 Xu Y, Chen X, Fan Z, Trac H, Cen R. The 21 cm forest as a probe of the reionization and the temperature of the intergalactic medium Astrophysical Journal. 704: 1396-1404. DOI: 10.1088/0004-637X/704/2/1396  0.92
2009 Moodley K, Warne R, Goheer N, Trac H. Detection of hot gas in galaxy groups via the thermal sunyaev-zel'dovich effect Astrophysical Journal. 697: 1392-1409. DOI: 10.1088/0004-637X/697/2/1392  0.92
2008 Heitmann K, Lukić Z, Fasel P, Habib S, Warren MS, White M, Ahrens J, Ankeny L, Armstrong R, O'Shea B, Ricker PM, Springel V, Stadel J, Trac H. The cosmic code comparison project Computational Science and Discovery. 1. DOI: 10.1088/1749-4699/1/1/015003  0.92
2008 Trac H, Cen R, Loeb A. Imprint of inhomogeneous hydrogen reionization on the temperature distribution of the intergalactic medium Astrophysical Journal. 689. DOI: 10.1086/595678  0.92
2008 Santos MG, Amblard A, Pritchard J, Trac H, Cen R, Cooray A. Cosmic reionization and the 21 cm signal: Comparison between an analytical model and a simulation Astrophysical Journal. 689: 1-16. DOI: 10.1086/592487  0.92
2008 Shin MS, Trac H, Cen R. Cosmological H II bubble growth during reionization Astrophysical Journal. 681: 756-770. DOI: 10.1086/588247  0.92
2008 Lee KG, Cen R, Gott JR, Trac H. The topology of cosmological reionization Astrophysical Journal. 675: 8-15. DOI: 10.1086/525520  0.92
2008 Shin MS, Trac H, Cen R. HII bubble growth during reionization Aip Conference Proceedings. 990: 450-452. DOI: 10.1063/1.2905661  0.92
2008 Trac H, Cen R. Radiative transfer simulations of cosmic reionization with pop II and III stars Aip Conference Proceedings. 990: 445-449. DOI: 10.1063/1.2905660  0.92
2007 Trac H, Sills A, Pen UL. A comparison of hydrodynamic techniques for modelling collisions between main-sequence stars Monthly Notices of the Royal Astronomical Society. 377: 997-1005. DOI: 10.1111/J.1365-2966.2007.11709.X  0.92
2007 Trac HY, Cen R. Radiative transfer simulations of cosmic reionization. I. methodology and initial results Astrophysical Journal. 671: 1-13. DOI: 10.1086/522566  0.92
2007 Sehgal N, Trac HY, Huffenberger K, Bode P. Microwave sky simulations and projections for galaxy cluster detection with the atacama cosmology telescope Astrophysical Journal. 664: 149-161. DOI: 10.1086/518880  0.92
2006 Seljak U, Makarov A, McDonald P, Trac H. Can sterile neutrinos be the dark matter? Physical Review Letters. 97: 191303. PMID 17155611 DOI: 10.1103/Physrevlett.97.191303  0.92
2006 McDonald P, Trac H, Contaldi C. Dependence of the non-linear mass power spectrum on the equationof state of dark energy Monthly Notices of the Royal Astronomical Society. 366: 547-556. DOI: 10.1111/J.1365-2966.2005.09881.X  0.92
2006 Hernández-Monteagudo C, Trac HY, Verde L, Jimenez R. The thermal Sunyaev-zel'dovich signature of baryons in the local universe Astrophysical Journal. 652. DOI: 10.1086/510123  0.92
2006 Trac H, Pen UL. Out-of-core hydrodynamic simulations for cosmological applications New Astronomy. 11: 273-286. DOI: 10.1016/J.Newast.2005.08.003  0.92
2005 Merz H, Pen UL, Trac H. Towards optimal parallel PM N-body codes: PMFAST New Astronomy. 10: 393-407. DOI: 10.1016/J.Newast.2005.02.001  0.92
2004 Zhang P, Pen UL, Trac H. The temperature of the intergalactic medium and the Compton y parameter Monthly Notices of the Royal Astronomical Society. 355: 451-460. DOI: 10.1111/J.1365-2966.2004.08328.X  0.92
2004 Zhang P, Pen UL, Trac H. Precision era of the kinetic Sunyaev-Zel'dovich effect: Simulations, analytical models and observations and the power to constrain reionization Monthly Notices of the Royal Astronomical Society. 347: 1224-1233. DOI: 10.1111/J.1365-2966.2004.07298.X  0.92
2004 Trac H, Pen UL. A moving frame algorithm for high Mach number hydrodynamics Communicated by U. Seljak New Astronomy. 9: 443-465. DOI: 10.1016/J.Newast.2004.02.002  0.92
2003 Trac H, Pen UL. A primer on eulerian computational fluid dynamics for astrophysics Publications of the Astronomical Society of the Pacific. 115: 303-321. DOI: 10.1086/367747  0.92
2002 Trac H, Mitsouras D, Hickson P, Brandenberger R. Topology of the Las Campanas Redshift Survey Monthly Notices of the Royal Astronomical Society. 330: 531-539. DOI: 10.1046/J.1365-8711.2002.05081.X  0.92
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