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Federico Becca

Identifiers

  • name variant Federico Becca 0.60 · backfill

Papers (86)

  1. Nematic and Antiferromagnetic Quantum Criticality in a Multi-Orbital Hubbard Model for Iron Pnictides cond-mat.str-el · 2019 · author #6
  2. Superconductivity in the Hubbard model: a hidden-order diagnostics from the Luther-Emery phase on ladders cond-mat.str-el · 2018 · author #2
  3. Metal-insulator transitions, superconductivity, and magnetism in the two-band Hubbard model cond-mat.str-el · 2018 · author #3
  4. Dynamical structure factor of the $J_1-J_2$ Heisenberg model in one dimension: the variational Monte Carlo approach cond-mat.str-el · 2018 · author #4
  5. Persistence of the gapless spin liquid in the breathing kagome Heisenberg antiferromagnet cond-mat.str-el · 2017 · author #4
  6. Superconductivity, charge-density waves, antiferromagnetism, and phase separation in the Hubbard-Holstein model cond-mat.str-el · 2017 · author #4
  7. Competition between spin liquids and valence-bond order in the frustrated spin-$1/2$ Heisenberg model on the honeycomb lattice cond-mat.str-el · 2017 · author #3
  8. Charge orders in organic charge-transfer salts cond-mat.str-el · 2017 · author #4
  9. Non local parity order in the two-dimensional Mott insulator cond-mat.str-el · 2016 · author #2
  10. Hidden Mott transition and large-$U$ superconductivity in the two-dimensional Hubbard model cond-mat.str-el · 2016 · author #2
  11. Comment on "$Z_{2}$ spin liquid phase on the kagome lattice: a new saddle point", by Tao Li [arXiv:1601.02165 (2016)] cond-mat.str-el · 2016 · author #3
  12. Spin liquid nature in the Heisenberg $J_{1}$-$J_{2}$ triangular antiferromagnet cond-mat.str-el · 2016 · author #5
  13. Variational wave functions for the $S=1/2$ Heisenberg model on the anisotropic triangular lattice: Spin liquids and spiral orders cond-mat.str-el · 2015 · author #3
  14. Spontaneous symmetry breaking in correlated wave functions cond-mat.str-el · 2015 · author #4
  15. Assessing the orbital selective Mott transition with variational wave functions cond-mat.str-el · 2015 · author #4
  16. Variational Monte Carlo study of gapless spin liquid in the spin-$1/2$ XXZ antiferromagnetic model on the kagome lattice cond-mat.str-el · 2015 · author #3
  17. Solutions of the Two Dimensional Hubbard Model: Benchmarks and Results from a Wide Range of Numerical Algorithms cond-mat.str-el · 2015 · author #3
  18. Lanczos steps to improve variational wave functions cond-mat.str-el · 2014 · author #1
  19. Variational Monte Carlo study of chiral spin liquid in the extended Heisenberg model on the Kagome lattice cond-mat.str-el · 2014 · author #5
  20. Spin-$\frac{1}{2}$ Heisenberg $J_1$-$J_2$ antiferromagnet on the kagome lattice cond-mat.str-el · 2014 · author #3
  21. One-dimensional spin liquid, collinear, and spiral phases from uncoupled chains to the triangular lattice cond-mat.str-el · 2014 · author #4
  22. Superconductivity from spoiling magnetism in the Kondo lattice model cond-mat.str-el · 2014 · author #3
  23. Spiral antiferromagnets beyond the spin-wave approximation: frustrated $XY$ and Heisenberg models in the honeycomb lattice cond-mat.str-el · 2013 · author #3
  24. Vanishing spin gap in a competing spin-liquid phase in the kagome Heisenberg antiferromagnet cond-mat.str-el · 2013 · author #3
  25. Light-cone effect and supersonic correlations in one- and two-dimensional bosonic superfluids cond-mat.quant-gas · 2013 · author #2
  26. Nature of the phases in the frustrated XY model on the honeycomb lattice cond-mat.str-el · 2013 · author #3
  27. Direct evidence for a gapless $Z_2$ spin liquid by frustrating N\'eel antiferromagnetism cond-mat.str-el · 2013 · author #2
  28. Variational Monte Carlo approach to the two-dimensional Kondo lattice model cond-mat.str-el · 2013 · author #2
  29. Spin-liquid versus spiral-order phases in the anisotropic triangular lattice cond-mat.str-el · 2012 · author #3
  30. Gapless spin-liquid phase in the kagome spin-1/2 Heisenberg antiferromagnet cond-mat.str-el · 2012 · author #2
  31. Quantum quenches in one-dimensional gapless systems: Does bosonization work? cond-mat.str-el · 2012 · author #2
  32. Valence-bond crystals in the kagome spin-1/2 Heisenberg antiferromagnet: a symmetry classification and projected wave function study cond-mat.str-el · 2012 · author #2
  33. Strong renormalization of the Fermi-surface topology close to the Mott transition cond-mat.str-el · 2012 · author #2
  34. Absence of static stripes in the two-dimensional $t{-}J$ model by an accurate and systematic quantum Monte Carlo approach cond-mat.str-el · 2011 · author #2
  35. Localization and Glassy Dynamics Of Many-Body Quantum Systems cond-mat.stat-mech · 2011 · author #2
  36. Projected wave function study of Z2 spin liquids on the kagome lattice for the spin-1/2 quantum Heisenberg antiferromagnet cond-mat.str-el · 2011 · author #2
  37. Bose-glass, superfluid, and rung-Mott phases of hard-core bosons in disordered two-leg ladders cond-mat.str-el · 2011 · author #2
  38. Backflow correlations in the Hubbard model: an efficient tool for the metal-insulator transition and the large-U limit cond-mat.str-el · 2011 · author #2
  39. Phase diagram of hard-core bosons on a frustrated zig-zag ladder cond-mat.str-el · 2011 · author #4
  40. Valence-bond crystal in the extended kagome spin-1/2 quantum Heisenberg antiferromagnet: A variational Monte Carlo approach cond-mat.str-el · 2010 · author #2
  41. The itinerant ferromagnetic phase of the Hubbard model cond-mat.str-el · 2010 · author #3
  42. Extracting the Mott gap from energy measurements in trapped atomic gases cond-mat.quant-gas · 2010 · author #2
  43. Reptation quantum Monte Carlo for lattice Hamiltonians with a directed-update scheme cond-mat.other · 2010 · author #2
  44. Characterization of the Bose-glass phase in low-dimensional lattices cond-mat.str-el · 2010 · author #2
  45. Interaction induced Fermi-surface renormalization in the $t_1{-}t_2$ Hubbard model close to the Mott-Hubbard transition cond-mat.str-el · 2009 · author #2
  46. Ground-state properties of the disordered Hubbard model in two dimensions cond-mat.str-el · 2009 · author #2
  47. Spin-liquid and magnetic phases in the anisotropic triangular lattice: the case of $\kappa$-(ET)$_2$X cond-mat.str-el · 2009 · author #4
  48. Variational wave functions for frustrated magnetic models cond-mat.str-el · 2009 · author #1
  49. From magnetism to one-dimensional spin liquid in the anisotropic triangular lattice cond-mat.str-el · 2009 · author #2
  50. Metal-insulator transition and strong-coupling spin liquid in the $t{-}t^\prime$ Hubbard model cond-mat.str-el · 2008 · author #1
  51. Local moments and magnetic order in the two-dimensional Anderson-Mott transition cond-mat.str-el · 2008 · author #2
  52. Role of backflow correlations for the non-magnetic phase of the t-t' Hubbard model cond-mat.str-el · 2008 · author #2
  53. Mott transition in bosonic systems: Insights from the variational approach cond-mat.str-el · 2008 · author #2
  54. Magnetism and superconductivity in the $t{-}t^\prime{-}J$ model cond-mat.str-el · 2007 · author #3
  55. Crystallization of the resonating valence bond liquid as vortex condensation cond-mat.str-el · 2007 · author #3
  56. Superfluid to Mott-insulator transition in Bose-Hubbard models cond-mat.str-el · 2007 · author #2
  57. Exotic gapless spectrum induced by frustration in quantum antiferromagnets cond-mat.str-el · 2007 · author #1
  58. Magneto-elastic effects and magnetization plateaus in two dimensional systems cond-mat.str-el · 2007 · author #4
  59. Jastrow theory of the Mott transition in bosonic Hubbard models cond-mat.str-el · 2006 · author #2
  60. Dynamics of the quantum dimer model on the triangular lattice: Soft modes and local resonating valence-bond correlations cond-mat.str-el · 2006 · author #3
  61. Finite compressibility in the low-doping region of the two-dimensional $t{-}J$ model cond-mat.str-el · 2006 · author #3
  62. Identification of an RVB liquid phase in a quantum dimer model with competing kinetic terms cond-mat.str-el · 2006 · author #3
  63. Theoretical constraints for the magnetic-dimer transition in two-dimensional spin models cond-mat.str-el · 2005 · author #2
  64. Unconventional metal-insulator transition in two dimensions cond-mat.str-el · 2005 · author #2
  65. From Luttinger liquid to Mott insulator: the correct low-energy description of the one-dimensional Hubbard model by an unbiased variational approach cond-mat.str-el · 2005 · author #2
  66. Dynamical behavior across the Mott transition of two bands with different bandwidths cond-mat.str-el · 2005 · author #2
  67. Finite-temperature properties of frustrated classical spins coupled to the lattice cond-mat.str-el · 2005 · author #2
  68. Zero-Temperature Properties of the Quantum Dimer Model on the Triangular Lattice cond-mat.str-el · 2005 · author #3
  69. The resonating valence bond wave functions in quantum antiferromagnets cond-mat.str-el · 2005 · author #3
  70. d-wave pairing in lightly doped Mott insulators cond-mat.str-el · 2004 · author #2
  71. Variational description of Mott insulators cond-mat.str-el · 2004 · author #2
  72. Freezing and large time scales induced by geometrical frustration cond-mat.str-el · 2003 · author #2
  73. Suppression of Dimer Correlations in the Two-Dimensional $J_1$-$J_2$ Heisenberg Model: an Exact Diagonalization Study cond-mat.str-el · 2003 · author #2
  74. Ground State of a Heisenberg Chain with Next-Nearest-Neighbor Bond Alternation cond-mat.str-el · 2003 · author #2
  75. Theory of spin density profile in the magnetization plateaus of SrCu_2(BO_3)_2 cond-mat.str-el · 2003 · author #2
  76. Tetramerisation of a frustrated spin-1/2 chain cond-mat.str-el · 2002 · author #1
  77. Projected BCS Wave Functions for Low Dimensional Frustrated Spin Systems cond-mat.str-el · 2002 · author #2
  78. Comment on "Phase Diagram of an Asymmetric Spin Ladder." cond-mat.str-el · 2002 · author #2
  79. Peierls-like transition induced by frustration in a two-dimensional antiferromagnet cond-mat.str-el · 2002 · author #1
  80. Quantum Phase Transition in Coupled Spin Ladders cond-mat.str-el · 2001 · author #2
  81. Stripes and spin-incommensurabilities are favored by lattice anisotropies cond-mat.str-el · 2001 · author #1
  82. Resonating Valence Bond Wave Functions for Strongly Frustrated Spin Systems cond-mat.str-el · 2001 · author #2
  83. Nagaoka ferromagnetism in the two-dimensional infinite-U Hubbard model cond-mat.str-el · 2001 · author #1
  84. Exact bounds on the ground-state energy of the infinite-U Hubbard model cond-mat.str-el · 2000 · author #1
  85. The Mott Metal-Insulator transition in the half-filled Hubbard model on the Triangular Lattice cond-mat.str-el · 2000 · author #3
  86. Stability of d-wave superconductivity in the t-J model cond-mat.str-el · 2000 · author #1

Mentions

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Frequent Coauthors