Superconductivity in layers and the resonating valence bond mean-field theory of the triangular lattice model B Kumar, BS Shastry Physical Review B 68 (10), 104508, 2003 | 257 | 2003 |
Substantial magnetoelectric coupling near room temperature in Bi2Fe4O9 AK Singh, SD Kaushik, B Kumar, PK Mishra, A Venimadhav, V Siruguri, ... Applied Physics Letters 92 (13), 2008 | 193 | 2008 |
Quantum spin models with exact dimer ground states B Kumar Physical Review B 66 (2), 024406, 2002 | 62 | 2002 |
Intertwined nematic orders in a frustrated ferromagnet Y Iqbal, P Ghosh, R Narayanan, B Kumar, J Reuther, R Thomale Physical Review B 94 (22), 224403, 2016 | 52 | 2016 |
SrCu2 (BO3) 2: a unique Mott Hubbard insulator B Sriram Shastry, B Kumar Progress of Theoretical Physics Supplement 145, 1-16, 2002 | 44 | 2002 |
Theory of quantum oscillations of magnetization in Kondo insulators P Ram, B Kumar Physical Review B 96 (7), 075115, 2017 | 33 | 2017 |
Bond operators and triplon analysis for spin- dimer antiferromagnets B Kumar Physical Review B—Condensed Matter and Materials Physics 82 (5), 054404, 2010 | 33 | 2010 |
Exact solution of the infinite- Hubbard problem and other models in one dimension B Kumar Physical Review B—Condensed Matter and Materials Physics 79 (15), 155121, 2009 | 31 | 2009 |
Absence of single-particle Bose-Einstein condensation at low densities for bosons with correlated hopping R Bendjama, B Kumar, F Mila Physical review letters 95 (11), 110406, 2005 | 29 | 2005 |
Quantum paramagnetism and magnetization plateaus in a kagome-honeycomb Heisenberg antiferromagnet M Adhikary, A Ralko, B Kumar Physical Review B 104 (9), 094416, 2021 | 28 | 2021 |
Canonical representation for electrons and its application to the Hubbard model B Kumar Physical Review B—Condensed Matter and Materials Physics 77 (20), 205115, 2008 | 27 | 2008 |
Two-dimensional quantum antiferromagnet with a fourfold degenerate dimer ground state A Gellé, AM Läuchli, B Kumar, F Mila Physical Review B—Condensed Matter and Materials Physics 77 (1), 014419, 2008 | 20 | 2008 |
Level crossings induced by a longitudinal coupling in the transverse field Ising chain G Vionnet, B Kumar, F Mila Physical Review B 95 (17), 174404, 2017 | 18 | 2017 |
Fourfold degenerate columnar-dimer ground state in square lattice antiferromagnets R Kumar, B Kumar Physical Review B—Condensed Matter and Materials Physics 77 (14), 144413, 2008 | 16 | 2008 |
Plaquette-triplon analysis of magnetic disorder and order in a trimerized spin-1 kagome Heisenberg antiferromagnet P Ghosh, AK Verma, B Kumar Physical Review B 93 (1), 014427, 2016 | 15 | 2016 |
Quantum Ising dynamics and Majorana-like edge modes in the Rabi lattice model B Kumar, S Jalal Physical Review A—Atomic, Molecular, and Optical Physics 88 (1), 011802, 2013 | 13 | 2013 |
Honeycomb antiferromagnet with a triply degenerate dimer ground state R Kumar, D Kumar, B Kumar Physical Review B—Condensed Matter and Materials Physics 80 (21), 214428, 2009 | 12 | 2009 |
Inversion and magnetic quantum oscillations in the symmetric periodic Anderson model P Ram, B Kumar Physical Review B 99 (23), 235130, 2019 | 9 | 2019 |
Edge modes in a frustrated quantum Ising chain S Jalal, B Kumar Physical Review B 90 (18), 184416, 2014 | 7 | 2014 |
Phase diagram of the Hubbard-Kondo lattice model from the variational cluster approximation JPL Faye, MN Kiselev, P Ram, B Kumar, D Sénéchal Physical Review B 97 (23), 235151, 2018 | 6 | 2018 |