Equipartition of the entanglement entropy JC Xavier, FC Alcaraz, G Sierra Physical Review B 98 (4), 041106, 2018 | 142 | 2018 |
Critical behavior of the spin-3 2 Blume-Capel model in two dimensions JC Xavier, FC Alcaraz, DP Lara, JA Plascak Physical Review B 57 (18), 11575, 1998 | 141 | 1998 |
Doped stripes in models for the cuprates emerging from the one-hole properties of the insulator GB Martins, C Gazza, JC Xavier, A Feiguin, E Dagotto Physical Review Letters 84 (25), 5844, 2000 | 79 | 2000 |
Dimerization induced by the RKKY interaction JC Xavier, RG Pereira, E Miranda, I Affleck Physical review letters 90 (24), 247204, 2003 | 69 | 2003 |
Entanglement entropies in conformal systems with boundaries L Taddia, JC Xavier, FC Alcaraz, G Sierra Physical Review B 88 (7), 075112, 2013 | 55 | 2013 |
Rényi entropy and parity oscillations of anisotropic spin- Heisenberg chains in a magnetic field JC Xavier, FC Alcaraz Physical Review B 83 (21), 214425, 2011 | 45 | 2011 |
Qualitative understanding of the sign of t′ asymmetry in the extended t− J model and relevance for pairing properties GB Martins, JC Xavier, L Arrachea, E Dagotto Physical Review B 64 (18), 180513, 2001 | 45 | 2001 |
Finite-size corrections of the entanglement entropy of critical quantum chains JC Xavier, FC Alcaraz Physical Review B 85 (2), 024418, 2012 | 44 | 2012 |
Indications of spin-charge separation at short distance and stripe formation in the t-J Model on ladders and planes ED G. B. Martins, J. C. Xavier, C. Gazza, M. Vojta Physical Review B 63 (1), 014414, 2001 | 41* | 2001 |
Indications of spin-charge separation at short distance and stripe formation in the extended t-J model on ladders and planes ED G. B. Martins, J. C. Xavier, C. Gazza, M. Vojta Phys. Rev. B 63, 014414, 2000 | 41 | 2000 |
Entanglement entropy, conformal invariance, and the critical behavior of the anisotropic spin-s Heisenberg chains: DMRG study JC Xavier Physical Review B 81 (22), 224404, 2010 | 36 | 2010 |
Conformal invariance studies of the Baxter-Wu model and a related site-colouring problem FC Alcaraz, JC Xavier Journal of Physics A: Mathematical and General 30 (8), L203, 1997 | 31 | 1997 |
Precise determination of quantum critical points by the violation of the entropic area law JC Xavier, FC Alcaraz Physical Review B 84 (9), 094410, 2011 | 28 | 2011 |
Robust d-wave pairing correlations in the Heisenberg Kondo lattice model JC Xavier, E Dagotto Physical review letters 100 (14), 146403, 2008 | 28 | 2008 |
Critical and off-critical studies of the Baxter-Wu model with general toroidal boundary conditions FC Alcaraz, JC Xavier Journal of Physics A: Mathematical and General 32 (11), 2041, 1999 | 27 | 1999 |
Small Fermi surface in the one-dimensional Kondo lattice model JC Xavier, E Novais, E Miranda Physical Review B 65 (21), 214406, 2002 | 26 | 2002 |
N-leg spin-S Heisenberg ladders: A density-matrix renormalization group study FB Ramos, JC Xavier Physical Review B 89 (9), 094424, 2014 | 24 | 2014 |
Quantum anisotropic Heisenberg chains with superlattice structure: A DMRG study J Silva-Valencia, JC Xavier, E Miranda Physical Review B 71 (2), 024405, 2005 | 20 | 2005 |
Entanglement entropy of the low-lying excited states and critical properties of an exactly solvable two-leg spin ladder with three-spin interactions D Eloy, JC Xavier Physical Review B 86 (6), 064421, 2012 | 18 | 2012 |
Phase diagram and critical behavior of the spin-1 Baxter-Wu model with a crystal field MLM Costa, JC Xavier, JA Plascak Physical Review B 69 (10), 104103, 2004 | 17 | 2004 |