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Anders W. Sandvik

Identifiers

  • name variant Anders W. Sandvik 0.60 · backfill

Papers (102)

  1. SU($N$) Quantum Spin Model with Weak and Strong First-Order N\'eel to Valence-Bond Solid Transitions cond-mat.str-el · 2026 · author #2
  2. High-precision ground state parameters of the two-dimensional spin-1/2 Heisenberg model on the square lattice cond-mat.str-el · 2026 · author #1
  3. Typicality at quantum-critical points cond-mat.str-el · 2018 · author #2
  4. Symmetry enhanced first-order phase transition in a two-dimensional quantum magnet cond-mat.str-el · 2018 · author #3
  5. Random-Singlet Phase in Disordered Two-Dimensional Quantum Magnets cond-mat.str-el · 2018 · author #5
  6. Metamagnetism and zero-scale-factor universality in the two-dimensional $J$-$Q$ model cond-mat.str-el · 2018 · author #3
  7. Anomalous quantum-critical scaling corrections in two-dimensional antiferromagnets cond-mat.str-el · 2018 · author #6
  8. Numerical Investigations of SO(4) Emergent Extended Symmetry in Spin-1/2 Heisenberg Antiferromagnetic Chains cond-mat.str-el · 2018 · author #3
  9. Dynamical Signature of Fractionalization at the Deconfined Quantum Critical Point cond-mat.str-el · 2018 · author #6
  10. Detecting signals of weakly first-order phase transitions in two-dimensional Potts models cond-mat.stat-mech · 2018 · author #3
  11. Dynamical properties of the $S=\frac{1}{2}$ random Heisenberg chain cond-mat.str-el · 2017 · author #5
  12. Dynamic scaling of topological ordering in classical systems cond-mat.stat-mech · 2017 · author #5
  13. Nearly deconfined spinon excitations in the square-lattice spin-1/2 Heisenberg antiferromagnet cond-mat.str-el · 2017 · author #6
  14. Dynamic scaling in the 2D Ising spin glass with Gaussian couplings cond-mat.stat-mech · 2017 · author #5
  15. Duality between the deconfined quantum-critical point and the bosonic topological transition cond-mat.str-el · 2017 · author #6
  16. Modulated phases in a three-dimensional Maier-Saupe model with competing interactions cond-mat.stat-mech · 2017 · author #3
  17. Indicators of Conformal Field Theory: entanglement entropy and multiple-point correlators cond-mat.str-el · 2017 · author #4
  18. Critical level crossings and gapless spin liquid in the square-lattice spin-$1/2$ $J_1$-$J_2$ Heisenberg antiferromagnet cond-mat.str-el · 2017 · author #2
  19. Dual time scales in simulated annealing of a two-dimensional Ising spin glass cond-mat.stat-mech · 2016 · author #3
  20. Confinement in the bulk, deconfinement on the wall: infrared equivalence between compactified QCD and quantum magnets hep-th · 2016 · author #3
  21. Level spectroscopy in a two-dimensional quantum magnet: Linearly dispersing spinons at the deconfined quantum critical point cond-mat.str-el · 2016 · author #3
  22. Properties of the random-singlet phase: from the disordered Heisenberg chain to an amorphous valence-bond solid cond-mat.str-el · 2016 · author #5
  23. Field-driven quantum phase transitions in $S=1/2$ spin chains cond-mat.str-el · 2016 · author #3
  24. Quantum criticality with two length scales cond-mat.str-el · 2016 · author #3
  25. Mott glass phase in a diluted bilayer Heisenberg quantum antiferromagnet cond-mat.str-el · 2015 · author #2
  26. 1D valence bond solids in a magnetic field cond-mat.str-el · 2015 · author #2
  27. Multiplicative logarithmic corrections to quantum criticality in three-dimensional dimerized antiferromagnets cond-mat.str-el · 2015 · author #3
  28. Velocity of excitations in ordered, disordered and critical antiferromagnets cond-mat.str-el · 2015 · author #3
  29. Constrained sampling method for analytic continuation cond-mat.str-el · 2015 · author #1
  30. Emergent topological excitations in a two-dimensional quantum spin system cond-mat.stat-mech · 2015 · author #3
  31. Topological properties of a Valence-Bond-Solid cond-mat.stat-mech · 2015 · author #3
  32. Quantum versus classical annealing: insights from scaling theory and results for spin glasses on 3-regular graphs quant-ph · 2014 · author #3
  33. Criticality and Mott-glass phase in a disordered 2D quantum spin systems cond-mat.str-el · 2014 · author #2
  34. Quantum Monte Carlo studies of spinons in one-dimensional spin systems cond-mat.str-el · 2014 · author #2
  35. Dynamic scaling at classical phase transitions approached through non-equilibrium quenching cond-mat.stat-mech · 2013 · author #3
  36. Thermal valence-bond-solid transition of quantum spins in two dimensions cond-mat.str-el · 2013 · author #2
  37. Confinement and Deconfinement of Spinons in Two Dimensions cond-mat.str-el · 2013 · author #2
  38. Phase transitions in the frustrated Ising model on the square lattice cond-mat.stat-mech · 2012 · author #4
  39. Quasi-adiabatic quantum Monte Carlo algorithm for quantum evolution in imaginary time cond-mat.stat-mech · 2012 · author #3
  40. Correlated valence-bond states cond-mat.str-el · 2012 · author #4
  41. Bridging lattice-scale physics and continuum field theory with quantum Monte Carlo simulations cond-mat.str-el · 2012 · author #3
  42. Finite-size scaling and boundary effects in two-dimensional valence-bond-solids cond-mat.str-el · 2012 · author #1
  43. Antiferromagnetic order in systems with doublet $S_{\rm tot}=1/2$ ground states cond-mat.str-el · 2012 · author #4
  44. Ashkin-Teller criticality and pseudo first-order behavior in a frustrated Ising model on the square lattice cond-mat.stat-mech · 2011 · author #3
  45. Universal Neel Temperature in Three-Dimensional Quantum Antiferromagnets cond-mat.str-el · 2011 · author #2
  46. A lattice model for the SU(N) Neel-VBS quantum phase transition at large N cond-mat.str-el · 2011 · author #2
  47. Anomalous quantum glass of bosons in a random potential in two dimensions cond-mat.quant-gas · 2011 · author #3
  48. Method to characterize spinons as emergent elementary particles cond-mat.str-el · 2011 · author #2
  49. Computational Studies of Quantum Spin Systems cond-mat.str-el · 2011 · author #1
  50. Properties of Resonating-Valence-Bond Spin Liquids and Critical Dimer Models cond-mat.str-el · 2010 · author #2
  51. Thermodynamics of a gas of deconfined bosonic spinons in two dimensions cond-mat.str-el · 2010 · author #1
  52. Example of a first-order N\'eel to Valence-Bond-Solid transition in two-dimensions cond-mat.str-el · 2010 · author #2
  53. Quantum phase transitions in disordered dimerized quantum spin models and the Harris criterion cond-mat.str-el · 2010 · author #4
  54. Definitions of entanglement entropy of spin systems in the valence-bond basis cond-mat.str-el · 2010 · author #2
  55. Effects of edge disorder in nano-scale antiferromagnetic clusters cond-mat.str-el · 2010 · author #5
  56. Symmetry breaking and criticality in tensor-product states cond-mat.str-el · 2010 · author #3
  57. Continuous quantum phase transition between an antiferromagnet and a valence-bond-solid in two dimensions; evidence for logarithmic corrections to scaling cond-mat.str-el · 2010 · author #1
  58. Ground states of a frustrated quantum spin chain with long-range interactions cond-mat.str-el · 2010 · author #1
  59. Nature of the low-energy excitations of two-dimensional diluted Heisenberg quantum antiferromagnets cond-mat.str-el · 2009 · author #2
  60. Plaquette Renormalization Scheme for Tensor Network States cond-mat.str-el · 2009 · author #3
  61. Impurity-induced frustration in correlated oxides cond-mat.str-el · 2008 · author #5
  62. Z4-U(1) crossover of the order parameter symmetry in a two-dimensional valence-bond-solid cond-mat.str-el · 2008 · author #2
  63. Edge effects in the two-dimensional spin-1/2 Heisenberg antiferromagnet cond-mat.str-el · 2008 · author #2
  64. Insulator to superfluid transition in coupled photonic cavities in two dimensions cond-mat.other · 2008 · author #2
  65. Scale-renormalized matrix-product states for correlated quantum systems cond-mat.str-el · 2007 · author #1
  66. Emergence of U(1) symmetry in the 3D XY model with Zq anisotropy cond-mat.str-el · 2007 · author #2
  67. Valence bond solid phases in a cubic antiferromagnet cond-mat.str-el · 2006 · author #2
  68. Impurity induced spin texture in quantum critical 2D antiferromagnets cond-mat.str-el · 2006 · author #2
  69. Evidence for deconfined quantum criticality in a two-dimensional Heisenberg model with four-spin interactions cond-mat.str-el · 2006 · author #1
  70. Low-energy dynamics of the two-dimensional S=1/2 Heisenberg antiferromagnet on percolating clusters cond-mat.str-el · 2006 · author #2
  71. Quantum-criticality and percolation in dimer-diluted 2D antiferromagnets cond-mat.str-el · 2006 · author #1
  72. High-precision finite-size scaling analysis of the quantum-critical point of S=1/2 Heisenberg antiferromagnetic bilayers cond-mat.str-el · 2005 · author #3
  73. Ground state projection of quantum spin systems in the valence bond basis cond-mat.str-el · 2005 · author #1
  74. Site dilution of quantum spins in the honeycomb lattice cond-mat.str-el · 2005 · author #4
  75. Data collapse in the critical region using finite-size scaling with subleading corrections cond-mat.stat-mech · 2005 · author #3
  76. Stochastic series expansion algorithm for the S=1/2 XY model with four-site ring exchange cond-mat.stat-mech · 2004 · author #2
  77. Impurity effects at finite temperature in the two-dimensional S=1/2 Heisenberg antiferromagnet cond-mat.str-el · 2004 · author #2
  78. Crossover effects in the random exchange spin-1/2 antiferromagnetic chain cond-mat.str-el · 2003 · author #3
  79. Deconfinement and criticality in extended two-dimensional dimer models cond-mat.str-el · 2003 · author #1
  80. Magnetic ordering in a doped frustrated spin-Peierls system cond-mat.str-el · 2003 · author #3
  81. The directed-loop algorithm cond-mat.str-el · 2003 · author #1
  82. Specific heat of quasi-2D antiferromagnetic Heisenberg models with varying inter-planar couplings cond-mat.str-el · 2003 · author #2
  83. Stochastic series expansion method for quantum Ising models with arbitrary interactions cond-mat.stat-mech · 2003 · author #1
  84. Susceptibility of the 2D S=1/2 Heisenberg antiferromagnet with an impurity cond-mat.str-el · 2003 · author #2
  85. Multi-critical point in a diluted bilayer Heisenberg quantum antiferromagnet cond-mat.str-el · 2002 · author #1
  86. Quantum Monte Carlo with Directed Loops cond-mat.str-el · 2002 · author #2
  87. Classical percolation transition in the diluted two-dimensional S=1/2 Heisenberg antiferromagnet cond-mat.str-el · 2001 · author #1
  88. Bond-order-wave phase and quantum phase transitions in the one-dimensional extended Hubbard model cond-mat.str-el · 2001 · author #2
  89. Comment on ``Quantum Phase Transition of the Randomly Diluted Heisenberg Antiferromagnet on a Square Lattice'' cond-mat.str-el · 2000 · author #1
  90. High-energy magnon dispersion and multi-magnon continuum in the two-dimensional Heisenberg antiferromagnet cond-mat.str-el · 2000 · author #1
  91. The sign problem in Monte Carlo simulations of frustrated quantum spin systems cond-mat.str-el · 2000 · author #2
  92. The two-dimensional bond-diluted quantum Heisenberg model at the classical percolation threshold cond-mat.str-el · 1999 · author #1
  93. Ground state parameters, finite-size scaling, and low-temperature properties of the two-dimensional S=1/2 XY model cond-mat.stat-mech · 1999 · author #1
  94. Multi-Chain Mean-Field Theory of Quasi One-Dimensional Quantum Spin Systems cond-mat.str-el · 1999 · author #1
  95. Monte Carlo study of a two-dimensional quantum ferromagnet cond-mat.mes-hall · 1999 · author #2
  96. Spin-Peierls transition in the Heisenberg chain with finite-frequency phonons cond-mat.str-el · 1999 · author #1
  97. Stochastic series expansion method with operator-loop update cond-mat.str-el · 1999 · author #1
  98. Possible Exotic Phases in the One-Dimensional Extended Hubbard Model cond-mat.str-el · 1998 · author #2
  99. The role of winding numbers in quantum Monte Carlo simulations cond-mat.stat-mech · 1997 · author #3
  100. Two-Dimensional Quantum Ferromagnets cond-mat.mes-hall · 1997 · author #3
  101. Quantum-Critical Behavior in a Two-Layer Antiferromagnet cond-mat · 1995 · author #1
  102. Disorder Induced Phase Transition in a Random Quantum Antiferromagnet cond-mat · 1994 · author #1

Mentions

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Frequent Coauthors