Oskar Vafek - Publications

Affiliations: 
Physics Florida State University, Tallahassee, FL, United States 
Area:
General Physics, Theory Physics, Condensed Matter Physics
Website:
http://magnet.fsu.edu/~vafek/

59 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
2022 Călugăru D, Regnault N, Oh M, Nuckolls KP, Wong D, Lee RL, Yazdani A, Vafek O, Bernevig BA. Spectroscopy of Twisted Bilayer Graphene Correlated Insulators. Physical Review Letters. 129: 117602. PMID 36154402 DOI: 10.1103/PhysRevLett.129.117602  0.32
2021 Kang J, Bernevig BA, Vafek O. Cascades between Light and Heavy Fermions in the Normal State of Magic-Angle Twisted Bilayer Graphene. Physical Review Letters. 127: 266402. PMID 35029496 DOI: 10.1103/PhysRevLett.127.266402  0.466
2021 Chen BB, Liao YD, Chen Z, Vafek O, Kang J, Li W, Meng ZY. Realization of topological Mott insulator in a twisted bilayer graphene lattice model. Nature Communications. 12: 5480. PMID 34531383 DOI: 10.1038/s41467-021-25438-1  0.51
2021 Liu X, Wang Z, Watanabe K, Taniguchi T, Vafek O, Li JIA. Tuning electron correlation in magic-angle twisted bilayer graphene using Coulomb screening. Science (New York, N.Y.). 371: 1261-1265. PMID 33737488 DOI: 10.1126/science.abb8754  0.316
2020 Vafek O, Kang J. Renormalization Group Study of Hidden Symmetry in Twisted Bilayer Graphene with Coulomb Interactions. Physical Review Letters. 125: 257602. PMID 33416368 DOI: 10.1103/PhysRevLett.125.257602  0.483
2020 Wang X, Vafek O. Diagnosis of explicit symmetry breaking in the tight-binding constructions for symmetry-protected topological systems Physical Review B. 102. DOI: 10.1103/Physrevb.102.075142  0.32
2020 Kang J, Vafek O. Non-Abelian Dirac node braiding and near-degeneracy of correlated phases at odd integer filling in magic-angle twisted bilayer graphene Physical Review B. 102. DOI: 10.1103/Physrevb.102.035161  0.438
2019 Kang J, Vafek O. Strong Coupling Phases of Partially Filled Twisted Bilayer Graphene Narrow Bands. Physical Review Letters. 122: 246401. PMID 31322361 DOI: 10.1103/Physrevlett.122.246401  0.597
2018 Kang J, Vafek O. Symmetry, Maximally Localized Wannier States, and a Low-Energy Model for Twisted Bilayer Graphene Narrow Bands Physical Review X. 8. DOI: 10.1103/Physrevx.8.031088  0.531
2018 Sur S, Gong S, Yang K, Vafek O. Quantum anomalous Hall insulator stabilized by competing interactions Physical Review B. 98. DOI: 10.1103/Physrevb.98.125144  0.415
2018 Eugenio PM, Vafek O. Classification of symmetry derived pairing at the M point in FeSe Physical Review B. 98. DOI: 10.1103/Physrevb.98.014503  0.455
2017 Vafek O, Chubukov AV. Hund Interaction, Spin-Orbit Coupling, and the Mechanism of Superconductivity in Strongly Hole-Doped Iron Pnictides. Physical Review Letters. 118: 087003. PMID 28282187 DOI: 10.1103/Physrevlett.118.087003  0.452
2017 Vafek O, Regnault N, Bernevig BA. Entanglement of exact excited eigenstates of the Hubbard model in arbitrary dimension Scipost Physics. 3. DOI: 10.21468/Scipostphys.3.6.043  0.304
2016 Chubukov AV, Vafek O, Fernandes RM. Displacement and annihilation of Dirac gap nodes in d -wave iron-based superconductors Physical Review B. 94. DOI: 10.1103/Physrevb.94.174518  0.371
2016 Kemper JB, Vafek O, Betts JB, Balakirev FF, Hardy WN, Liang R, Bonn DA, Boebinger GS. Thermodynamic signature of a magnetic-field-driven phase transition within the superconducting state of an underdoped cuprate Nature Physics. 12: 47-51. DOI: 10.1038/Nphys3502  0.435
2015 Cvetkovic V, Vafek O. Berry phases and the intrinsic thermal Hall effect in high-temperature cuprate superconductors. Nature Communications. 6: 6518. PMID 25758469 DOI: 10.1038/Ncomms7518  0.418
2015 Vafek O. Intrinsic thermal Hall conductivity in the mixed state of d -wave superconductors: From wave-packet dynamics to scaling Physical Review B - Condensed Matter and Materials Physics. 92. DOI: 10.1103/Physrevb.92.174508  0.442
2015 Murray JM, Vafek O. Majorana bands, Berry curvature, and thermal Hall conductivity in the vortex state of a chiral p -wave superconductor Physical Review B - Condensed Matter and Materials Physics. 92. DOI: 10.1103/Physrevb.92.134520  0.43
2015 Murray JM, Vafek O, Balents L. Incommensurate spin density wave at a ferromagnetic quantum critical point in a three-dimensional parabolic semimetal Physical Review B - Condensed Matter and Materials Physics. 92. DOI: 10.1103/Physrevb.92.035137  0.473
2015 Pawlak KA, Murray JM, Vafek O. Emergence of superconductivity in a doped single-valley quadratic band crossing system of spin- 12 fermions Physical Review B - Condensed Matter and Materials Physics. 91. DOI: 10.1103/Physrevb.91.134509  0.519
2014 Vafek O, Murray JM, Cvetkovic V. Superconductivity on the brink of spin-charge order in a doped honeycomb bilayer. Physical Review Letters. 112: 147002. PMID 24766005 DOI: 10.1103/Physrevlett.112.147002  0.475
2014 Vafek O, Vishwanath A. Dirac fermions in solids: From high-Tc cuprates and grapheneo opological insulators and Weyl semimetals Annual Review of Condensed Matter Physics. 5: 83-112. DOI: 10.1146/Annurev-Conmatphys-031113-133841  0.411
2014 Fernandes RM, Vafek O. Distinguishing spin-orbit coupling and nematic order in the electronic spectrum of iron-based superconductors Physical Review B - Condensed Matter and Materials Physics. 90. DOI: 10.1103/Physrevb.90.214514  0.426
2014 Ludwig J, Vasilyev YB, Mikhailov NN, Poumirol JM, Jiang Z, Vafek O, Smirnov D. Cyclotron resonance of single-valley Dirac fermions in nearly gapless HgTe quantum wells Physical Review B - Condensed Matter and Materials Physics. 89. DOI: 10.1103/Physrevb.89.241406  0.412
2014 Murray JM, Vafek O. Excitonic and superconducting orders from repulsive interaction on the doped honeycomb bilayer Physical Review B - Condensed Matter and Materials Physics. 89. DOI: 10.1103/Physrevb.89.205119  0.537
2014 Murray JM, Vafek O. Renormalization group study of interaction-driven quantum anomalous Hall and quantum spin Hall phases in quadratic band crossing systems Physical Review B - Condensed Matter and Materials Physics. 89. DOI: 10.1103/Physrevb.89.201110  0.438
2014 Wang L, Vafek O. Unconventional superconductivity in a two-dimensional repulsive gas of fermions with spin-orbit coupling Physica C: Superconductivity and Its Applications. 497: 6-18. DOI: 10.1016/J.Physc.2013.10.007  0.625
2013 Cvetkovic V, Vafek O. Space group symmetry, spin-orbit coupling, and the low-energy effective Hamiltonian for iron-based superconductors Physical Review B - Condensed Matter and Materials Physics. 88. DOI: 10.1103/Physrevb.88.134510  0.424
2013 Wang L, Vafek O. Quantum oscillations of the specific heat in d-wave superconductors with loop current order Physical Review B - Condensed Matter and Materials Physics. 88. DOI: 10.1103/Physrevb.88.024506  0.627
2012 Throckmorton RE, Vafek O. Fermions on bilayer graphene: Symmetry breaking for B=0 and ν=0 Physical Review B - Condensed Matter and Materials Physics. 86. DOI: 10.1103/Physrevb.86.115447  0.761
2012 Cvetkovic V, Throckmorton RE, Vafek O. Electronic multicriticality in bilayer graphene Physical Review B - Condensed Matter and Materials Physics. 86. DOI: 10.1103/Physrevb.86.075467  0.755
2012 Zhou Z, Vafek O, Seidel A. Geometric phases of d-wave vortices in a model of lattice fermions Physical Review B - Condensed Matter and Materials Physics. 86. DOI: 10.1103/Physrevb.86.020505  0.444
2012 Vafek O. Graphene: Carbon's superconducting footprint Nature Physics. 8: 111-112. DOI: 10.1038/Nphys2223  0.366
2011 Vafek O. Quantum Hall effect in a singly and doubly connected three-dimensional topological insulator Physical Review B - Condensed Matter and Materials Physics. 84. DOI: 10.1103/Physrevb.84.245417  0.412
2011 Vafek O, Wang L. Spin-orbit coupling induced enhancement of superconductivity in a two-dimensional repulsive gas of fermions Physical Review B - Condensed Matter and Materials Physics. 84. DOI: 10.1103/Physrevb.84.172501  0.586
2011 Jeffrey Gardner H, Kumar A, Yu L, Xiong P, Warusawithana MP, Wang L, Vafek O, Schlom DG. Enhancement of superconductivity by a parallel magnetic field in two-dimensional superconductors Nature Physics. 7: 895-900. DOI: 10.1038/Nphys2075  0.578
2011 Riggs SC, Vafek O, Kemper JB, Betts JB, Migliori A, Balakirev FF, Hardy WN, Liang R, Bonn DA, Boebinger GS. Heat capacity through the magnetic-field-induced resistive transition in an underdoped high-temperature superconductor Nature Physics. 7: 332-335. DOI: 10.1038/Nphys1921  0.448
2010 Juričić V, Vafek O, Herbut IF. Conductivity of interacting massless Dirac particles in graphene: Collisionless regime Physical Review B - Condensed Matter and Materials Physics. 82. DOI: 10.1103/Physrevb.82.235402  0.725
2010 Vafek O. Interacting fermions on the honeycomb bilayer: From weak to strong coupling Physical Review B - Condensed Matter and Materials Physics. 82. DOI: 10.1103/Physrevb.82.205106  0.457
2010 Throckmorton RE, Vafek O. Relaxation of nuclear magnetic moments and site-selective NMR in d -wave superconductors Physical Review B - Condensed Matter and Materials Physics. 81. DOI: 10.1103/Physrevb.81.104515  0.736
2010 Vafek O, Yang K. Many-body instability of Coulomb interacting bilayer graphene: Renormalization group approach Physical Review B - Condensed Matter and Materials Physics. 81. DOI: 10.1103/Physrevb.81.041401  0.495
2009 Herbut IF, Juričić V, Vafek O. Relativistic Mott criticality in graphene Physical Review B - Condensed Matter and Materials Physics. 80. DOI: 10.1103/Physrevb.80.075432  0.748
2008 Herbut IF, Juricić V, Vafek O. Coulomb interaction, ripples, and the minimal conductivity of graphene. Physical Review Letters. 100: 046403. PMID 18352311 DOI: 10.1103/Physrevlett.100.046403  0.721
2008 Melikyan A, Vafek O. Quantum oscillations in the mixed state of d-wave superconductors Physical Review B - Condensed Matter and Materials Physics. 78. DOI: 10.1103/Physrevb.78.020502  0.635
2008 Vafek O, Case MJ. Renormalization group approach to two-dimensional Coulomb interacting Dirac fermions with random gauge potential Physical Review B - Condensed Matter and Materials Physics. 77. DOI: 10.1103/Physrevb.77.033410  0.436
2007 Vafek O. Anomalous scaling and gapless fermions of d-wave superconductors in a magnetic field. Physical Review Letters. 99: 047002. PMID 17678391 DOI: 10.1103/Physrevlett.99.047002  0.441
2007 Vafek O. Anomalous thermodynamics of Coulomb-interacting massless Dirac fermions in two spatial dimensions. Physical Review Letters. 98: 216401. PMID 17677790 DOI: 10.1103/Physrevlett.98.216401  0.41
2006 Vafek O. Thermoplasma polariton within scaling theory of single-layer graphene. Physical Review Letters. 97: 266406. PMID 17280441 DOI: 10.1103/Physrevlett.97.266406  0.374
2006 Vafek O, Melikyan A. Index theoretic characterization of d-wave superconductors in the vortex state. Physical Review Letters. 96: 167005. PMID 16712264 DOI: 10.1103/Physrevlett.96.167005  0.664
2005 Bernevig BA, Vafek O. Piezo-magnetoelectric effects in p-doped semiconductors Physical Review B - Condensed Matter and Materials Physics. 72. DOI: 10.1103/Physrevb.72.033203  0.357
2004 Chen HD, Vafek O, Yazdani A, Zhang SC. Pair density wave in the pseudogap state of high temperature superconductors. Physical Review Letters. 93: 187002. PMID 15525197 DOI: 10.1103/Physrevlett.93.187002  0.389
2003 Vafek O, Tesanović Z. Quantum criticality of D-wave quasiparticles and superconducting phase fluctuations. Physical Review Letters. 91: 237001. PMID 14683207 DOI: 10.1103/Physrevlett.91.237001  0.715
2002 Vafek O, Tešanović Z, Franz M. Relativity restored: Dirac anisotropy in QED3 Physical Review Letters. 89. DOI: 10.1103/Physrevlett.89.157003  0.379
2002 Franz M, Tešanović Z, Vafek O. QED3 theory of pairing pseudogap in cuprates: From d-wave superconductor to antiferromagnet via an algebraic fermi liquid Physical Review B - Condensed Matter and Materials Physics. 66: 545351-5453531. DOI: 10.1103/Physrevb.66.054535  0.486
2002 Tešanović Z, Vafek O, Franz M. Chiral symmetry breaking and phase fluctuations: A QED3 theory of the pseudogap state in cuprate superconductors Physical Review B - Condensed Matter and Materials Physics. 65: 1805111-1805114. DOI: 10.1103/Physrevb.65.180511  0.441
2001 Vafek O, Melikyan A, Tešanović Z. Quasiparticle hall transport of d-wave superconductors in the vortex state Physical Review B - Condensed Matter and Materials Physics. 64: 2245081-22450817. DOI: 10.1103/Physrevb.64.224508  0.659
2001 Franz M, Vafek O. Universal thermal conductivity in the vortex state of cuprate superconductors Physical Review B - Condensed Matter and Materials Physics. 64: 2205011-2205014. DOI: 10.1103/Physrevb.64.220501  0.472
2001 Vafek O, Melikyan A, Franz M, Tešanović Z. Quasiparticles and vortices in unconventional superconductors Physical Review B - Condensed Matter and Materials Physics. 63: 1345091-13450917. DOI: 10.1103/Physrevb.63.134509  0.656
1998 Dukan S, Vafek O. Anomalous behavior of the upper critical field in extreme type-II superconductors at low temperatures Physica C: Superconductivity and Its Applications. 309: 295-302. DOI: 10.1016/S0921-4534(98)00595-4  0.423
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