A number of projects have benefited from ALF. The following is a selection of published works that reference ALF’s main documentation or an earlier version, as recorded by Crossref.
1. Reinold A et
al. Magnetization process of a
quasi-two-dimensional quantum magnet: Two-step symmetry restoration and
dimensional reduction. Physical Review B
111 (2025). 10.1103/physrevb.111.l100405.
2. Auerbach A,
Bhattacharyya S. Quantum transport theory of
strongly correlated matter. Physics Reports
1091, 1–63 (2024). 10.1016/j.physrep.2024.09.005.
3. Banerjee D, Huffman E.
Quantum Monte Carlo for gauge fields and matter
without the fermion determinant. Physical Review D
109 (2024). 10.1103/physrevd.109.l031506.
4. Chandrasekharan S,
Nguyen ST, Richardson TR. Worldline Monte Carlo
method for few-body nuclear physics. Physical Review C
110 (2024). 10.1103/physrevc.110.024002.
5. Cohen-Stead B, Costa
SM, Neuhaus J, Ly AT, Zhang Y, Scalettar R, Barros K, Johnston S.
SmoQyDQMC.jl: A flexible implementation of
determinant quantum Monte Carlo for Hubbard and electron-phonon
interactions. SciPost Physics Codebases (2024). 10.21468/scipostphyscodeb.29.
6. Cohen-Stead B, Costa
SM, Neuhaus J, Ly AT, Zhang Y, Scalettar R, Barros K, Johnston S.
Codebase release r0.3 for
SmoQyDQMC.jl. SciPost Physics Codebases (2024). 10.21468/scipostphyscodeb.29-r0.3.
7. Götz A, Hohenadler M,
Assaad FF. Phases and exotic phase transitions
of a two-dimensional Su-Schrieffer-Heeger model. Physical
Review B 109 (2024). 10.1103/physrevb.109.195154.
8. Götz A, Rein G, Inácio
JC, Assaad FF. Hubbard and Heisenberg models on
hyperbolic lattices: Metal-insulator transitions, global
antiferromagnetism, and enhanced boundary fluctuations.
Physical Review B 110 (2024). 10.1103/physrevb.110.235105.
9. Hofmann JS, Goth F, Zhu
W, He Y-C, Huffman E. Quantum Monte Carlo
simulation of the 3D Ising transition on the fuzzy sphere.
SciPost Physics Core 7 (2024). 10.21468/scipostphyscore.7.2.028.
10. Hou D, Liu Y, Sato T,
Assaad FF, Guo W, Wang Z. Effective model for
superconductivity in magic-angle graphene. Physical Review B
109 (2024). 10.1103/physrevb.109.195122.
11. Huang Y, Han W, Sun J,
Guo H, Feng S. Dc conductivity of
two-dimensional ionic Hubbard model extracted by analytic
continuation. International Journal of Modern Physics C
35 (2024). 10.1142/s0129183124501031.
12. Jia X, Yao D-X, Wu
H-Q. Phase diagram and critical behavior of the
Hubbard model on the square-hexagon-octagon lattice.
Physical Review B 109 (2024). 10.1103/physrevb.109.155122.
13. Liu ZH et al.
Disorder Operator and Rényi Entanglement
Entropy of Symmetric Mass Generation. Physical Review
Letters 132 (2024). 10.1103/physrevlett.132.156503.
14. Liu ZH, Vojta M,
Assaad FF, Janssen L. Critical properties of
metallic and deconfined quantum phase transitions in Dirac
systems. Physical Review B 110 (2024). 10.1103/physrevb.110.125123.
15. Prichard ML, Spar BM,
Morera I, Demler E, Yan ZZ, Bakr WS. Directly
imaging spin polarons in a kinetically frustrated Hubbard
system. Nature 629, 323–328 (2024). 10.1038/s41586-024-07356-6.
16. Raczkowski M, Assaad
FF. SU ( n )
17. Sato T, Haddad S,
Fulga IC, Assaad FF, Brink J van den. Altermagnetic Anomalous Hall Effect Emerging from
Electronic Correlations. Physical Review Letters
133 (2024). 10.1103/physrevlett.133.086503.
18. Sato T, Ramshaw BJ,
Modic KA, Assaad FF. Scale-invariant magnetic anisotropy in
α − RuCl 3
19. Tang H-K, Yudhistira
I, Chattopadhyay U, Ulybyshev M, Sengupta P, Assaad FF, Adam S.
Spectral functions of lattice fermions on the
honeycomb lattice with Hubbard and long-range Coulomb
interactions. Physical Review B 110 (2024).
10.1103/physrevb.110.155120.
20. Vaezi M-S, Esfahani
DN. Hubbard model on the honeycomb lattice with
an indefinite long-range interaction. Physical Review B
110 (2024). 10.1103/physrevb.110.l241103.
21. Wang M, Hu D, Yang Y.
Insulator-to-insulator transition and sign
problem in the periodic Anderson model with a staggered
potential. Physical Review B 110 (2024). 10.1103/physrevb.110.195122.
22. Wang X,
Mendez-Valderrama JF, Hofmann JS, Chowdhury D. Intertwined magnetism and superconductivity in isolated
correlated flat bands. Physical Review B
110 (2024). 10.1103/physrevb.110.l041105.
23. Yang J-J, Yao D-X, Wu
H-Q. Correlation effects in a simplified
bilayer two-orbital Hubbard model at half filling. Physical
Review B 110 (2024). 10.1103/physrevb.110.235155.
24. Yu X-J, Shi S-H, Xu L,
Li Z-X. Emergence of competing orders and possible quantum spin
liquid in SU ( n )
25. Astrakhantsev N,
Wagner G, Westerhout T, Neupert T, Fischer MH. Understanding symmetry breaking in twisted bilayer
graphene from cluster constraints. Physical Review Research
5 (2023). 10.1103/physrevresearch.5.043214.
26. Bollmark G, Köhler T,
Pizzino L, Yang Y, Hofmann JS, Shi H, Zhang S, Giamarchi T, Kantian A.
Solving 2D and 3D Lattice Models of Correlated
Fermions—Combining Matrix Product States with Mean-Field
Theory. Physical Review X 13 (2023). 10.1103/physrevx.13.011039.
27. Hofmann JS, Berg E,
Chowdhury D. Superconductivity, Charge Density
Wave, and Supersolidity in Flat Bands with a Tunable Quantum
Metric. Physical Review Letters 130 (2023).
10.1103/physrevlett.130.226001.
28. Hou D, Liu Y, Sato T,
Guo W, Assaad FF, Wang Z. Bandwidth-controlled quantum phase
transition between an easy-plane quantum spin hall state and an
s
29. Huang L. ACFlow: An open source toolkit for analytic continuation
of quantum Monte Carlo data. Computer Physics Communications
292, 108863 (2023). 10.1016/j.cpc.2023.108863.
30. Khait I, Bhattacharyya
S, Samanta A, Auerbach A. Hall anomalies of the
doped Mott insulator. npj Quantum Materials
8 (2023). 10.1038/s41535-023-00611-5.
31. Liu ZH, Frank B,
Janssen L, Vojta M, Assaad FF. Magnetic quantum
phase transition in a metallic Kondo heterostructure.
Physical Review B 107 (2023). 10.1103/physrevb.107.165104.
32. Liu ZH, Jiang W, Chen
B-B, Rong J, Cheng M, Sun K, Meng ZY, Assaad FF. Fermion Disorder Operator at Gross-Neveu and Deconfined
Quantum Criticalities. Physical Review Letters
130 (2023). 10.1103/physrevlett.130.266501.
33. Sato T, Wang Z, Liu Y,
Hou D, Hohenadler M, Guo W, Assaad FF. Simulation of fermionic and bosonic critical points with
emergent SO(5) symmetry. Physical Review B
108 (2023). 10.1103/physrevb.108.l121111.
34. Schwab J, Parisen
Toldin F, Assaad FF. Phase diagram of the SU ( n ) s
35. Takai K, Yamaji Y,
Assaad FF, Imada M. Quantum criticality of
bandwidth-controlled Mott transition. Physical Review
Research 5 (2023). 10.1103/physrevresearch.5.033186.
36. Ulybyshev M, Winterowd
C, Assaad F, Zafeiropoulos S. Instanton gas
approach to the Hubbard model. Physical Review B
107 (2023). 10.1103/physrevb.107.045143.
37. Wang Z, Assaad F,
Ulybyshev M. Validity of SLAC fermions for the ( 1 + 1 )
38. Assaad F, Bercx M,
Goth F, Götz A, Hofmann J, Huffman E, Liu Z, Parisen Toldin F, Portela
J, Schwab J. Codebase release 2.0 for ALF
(Algorithms for Lattice Fermions). SciPost Physics Codebases
(2022). 10.21468/scipostphyscodeb.1-r2.0.
39. Danu B, Vojta M,
Grover T, Assaad FF. Spin chain on a metallic
surface: Dissipation-induced order versus Kondo
entanglement. Physical Review B 106 (2022).
10.1103/physrevb.106.l161103.
40. Goth F.
Higher Order Auxiliary Field Quantum Monte Carlo
Methods. Journal of Physics: Conference Series
2207, 012029 (2022). 10.1088/1742-6596/2207/1/012029.
41. Herzog-Arbeitman J,
Peri V, Schindler F, Huber SD, Bernevig BA. Superfluid Weight Bounds from Symmetry and Quantum
Geometry in Flat Bands. Physical Review Letters
128 (2022). 10.1103/physrevlett.128.087002.
42. Hofmann JS, Khalaf E,
Vishwanath A, Berg E, Lee JY. Fermionic
Monte Carlo Study of a Realistic Model of Twisted Bilayer
Graphene. Physical Review X 12 (2022). 10.1103/physrevx.12.011061.
43. Hohenadler M, Liu Y,
Sato T, Wang Z, Guo W, Assaad FF. Thermodynamic
and dynamical signatures of a quantum spin Hall insulator to
superconductor transition. Physical Review B
106 (2022). 10.1103/physrevb.106.024509.
44. Osterkorn A, Kehrein
S. Photoinduced prethermal order parameter dynamics in the
two-dimensional large- n
45. Raczkowski M, Danu B,
Assaad FF. Breakdown of heavy quasiparticles in
a honeycomb Kondo lattice: A quantum Monte Carlo study.
Physical Review B 106 (2022). 10.1103/physrevb.106.l161115.
46. Sato T, Assaad FF.
Negative sign free formulations of generalized
Kitaev models with higher symmetries. Physical Review B
106 (2022). 10.1103/physrevb.106.155110.
47. Sushchyev A, Wessel S.
Thermodynamics of the metal-insulator
transition in the extended Hubbard model from determinantal quantum
Monte Carlo. Physical Review B 106 (2022).
10.1103/physrevb.106.155121.
48. Tarat S, Xiao B,
Mondaini R, Scalettar RT. Deconvolving the
components of the sign problem. Physical Review B
105 (2022). 10.1103/physrevb.105.045107.
49. Tian L, Meng J, Ma T.
Intermediate phase induced by dilution in a
correlated Dirac Fermi system. Physical Review B
106 (2022). 10.1103/physrevb.106.205144.
50. Ulybyshev M, Assaad F.
Mitigating spikes in fermion Monte Carlo
methods by reshuffling measurements. Physical Review E
106 (2022). 10.1103/physreve.106.025318.
51. Danu B, Liu Z, Assaad
FF, Raczkowski M. Zooming in on heavy fermions
in Kondo lattice models. Physical Review B
104 (2021). 10.1103/physrevb.104.155128.
52. Grossman O, Hofmann
JS, Holder T, Berg E. Specific Heat of a
Quantum Critical Metal. Physical Review Letters
127 (2021). 10.1103/physrevlett.127.017601.
53. Liu Y, Wang Z, Sato T,
Guo W, Assaad FF. Gross-Neveu Heisenberg
criticality: Dynamical generation of quantum spin Hall
masses. Physical Review B 104 (2021). 10.1103/physrevb.104.035107.
54. Mishchenko PA, Kato Y,
Motome Y. Quantum Monte Carlo method on
asymptotic Lefschetz thimbles for quantum spin systems: An application
to the Kitaev model in a magnetic field. Physical Review D
104 (2021). 10.1103/physrevd.104.074517.
55. Peri V, Song Z-D,
Bernevig BA, Huber SD. Fragile Topology and
Flat-Band Superconductivity in the Strong-Coupling Regime.
Physical Review Letters 126 (2021). 10.1103/physrevlett.126.027002.
56. Raczkowski M, Assaad
FF, Imada M. Local moments versus itinerant
antiferromagnetism: Magnetic phase diagram and spectral properties of
the anisotropic square lattice Hubbard model. Physical
Review B 103 (2021). 10.1103/physrevb.103.125137.
57. Sato T, Assaad FF.
Quantum Monte Carlo simulation of generalized
Kitaev models. Physical Review B 104
(2021). 10.1103/physrevb.104.l081106.
58. Sato T, Hohenadler M,
Grover T, McGreevy J, Assaad FF. Topological
terms on topological defects: A quantum Monte Carlo study.
Physical Review B 104 (2021). 10.1103/physrevb.104.l161105.
59. Wang Z, Liu Y, Sato T,
Hohenadler M, Wang C, Guo W, Assaad FF. Doping-Induced Quantum Spin Hall Insulator to
Superconductor Transition. Physical Review Letters
126 (2021). 10.1103/physrevlett.126.205701.
60. Wang Z, Zaletel MP,
Mong RS K, Assaad FF. Phases of the ( 2 + 1
61. Bauer C. Fast and stable determinant quantum Monte
Carlo. SciPost Physics Core 2 (2020). 10.21468/scipostphyscore.2.2.011.
62. Danu B, Vojta M,
Assaad FF, Grover T. Kondo breakdown in a spin- 1 / 2
63. Gazit S, Assaad FF,
Sachdev S. Fermi Surface Reconstruction without
Symmetry Breaking. Physical Review X 10
(2020). 10.1103/physrevx.10.041057.
64. Hofmann JS, Assaad FF,
Queiroz R, Khalaf E. Search for
correlation-induced adiabatic paths between distinct topological
insulators. Physical Review Research 2
(2020). 10.1103/physrevresearch.2.023390.
65. Hofmann JS, Berg E,
Chowdhury D. Superconductivity, pseudogap, and
phase separation in topological flat bands. Physical Review
B 102 (2020). 10.1103/physrevb.102.201112.
66. Huffman E,
Chandrasekharan S. Fermion-bag inspired
Hamiltonian lattice field theory for fermionic quantum
criticality. Physical Review D 101 (2020).
10.1103/physrevd.101.074501.
67. Kappl P, Wallerberger
M, Kaufmann J, Pickem M, Held K. Statistical
error estimates in dynamical mean-field theory and extensions
thereof. Physical Review B 102 (2020). 10.1103/physrevb.102.085124.
68. Raczkowski M, Assaad
FF. Phase diagram and dynamics of the SU ( n )
69. Raczkowski M, Peters
R, Phùng TT, Takemori N, Assaad FF, Honecker A, Vahedi J. Hubbard model on the honeycomb lattice: From static and
dynamical mean-field theories to lattice quantum Monte Carlo
simulations. Physical Review B 101 (2020).
10.1103/physrevb.101.125103.
70. Ulybyshev M, Winterowd
C, Zafeiropoulos S. Lefschetz thimbles
decomposition for the Hubbard model on the hexagonal
lattice. Physical Review D 101 (2020). 10.1103/physrevd.101.014508.
71. Zhang H et
al. Coexistence and Interaction of Spinons
and Magnons in an Antiferromagnet with Alternating Antiferromagnetic and
Ferromagnetic Quantum Spin Chains. Physical Review Letters
125 (2020). 10.1103/physrevlett.125.037204.
72. Buividovich P, Smith
D, Ulybyshev M, Smekal L von. Numerical
evidence of conformal phase transition in graphene with long-range
interactions. Physical Review B 99 (2019).
10.1103/physrevb.99.205434.
73. Chen C, Xu XY, Meng
ZY, Hohenadler M. Charge-Density-Wave
Transitions of Dirac Fermions Coupled to Phonons. Physical
Review Letters 122 (2019). 10.1103/physrevlett.122.077601.
74. Danu B, Assaad FF,
Mila F. Exploring the Kondo Effect of an
Extended Impurity with Chains of Co Adatoms in a Magnetic
Field. Physical Review Letters 123 (2019).
10.1103/physrevlett.123.176601.
75. Fukuma M, Matsumoto N,
Umeda N. Applying the tempered Lefschetz
thimble method to the Hubbard model away from half filling.
Physical Review D 100 (2019). 10.1103/physrevd.100.114510.
76. Hofmann JS, Assaad FF,
Grover T. Fractionalized Fermi liquid in a
frustrated Kondo lattice model. Physical Review B
100 (2019). 10.1103/physrevb.100.035118.
77. Hohenadler M, Assaad
FF. Orthogonal metal in the Hubbard model with
liberated slave spins. Physical Review B
100 (2019). 10.1103/physrevb.100.125133.
78. Kim FH, Assaad FF,
Penc K, Mila F. Dimensional crossover in the
SU(4) Heisenberg model in the six-dimensional antisymmetric
self-conjugate representation revealed by quantum Monte Carlo and linear
flavor-wave theory. Physical Review B 100
(2019). 10.1103/physrevb.100.085103.
79. Leaw JN, Tang H-K,
Sengupta P, Assaad FF, Herbut IF, Adam S. Electronic ground state in bilayer graphene with
realistic Coulomb interactions. Physical Review B
100 (2019). 10.1103/physrevb.100.125116.
80. Liu Y, Wang Z, Sato T,
Hohenadler M, Wang C, Guo W, Assaad FF. Superconductivity from the condensation of topological
defects in a quantum spin-Hall insulator. Nature
Communications 10 (2019). 10.1038/s41467-019-10372-0.
81. Parisen Toldin F, Sato
T, Assaad FF. Mutual information in
heavy-fermion systems. Physical Review B 99
(2019). 10.1103/physrevb.99.155158.
82. Raczkowski M, Assaad
FF. Emergent Coherent Lattice Behavior in Kondo
Nanosystems. Physical Review Letters 122
(2019). 10.1103/physrevlett.122.097203.
83. Toldin FP, Assaad FF.
Entanglement studies of interacting fermionic
models. Journal of Physics: Conference Series
1163, 012056 (2019). 10.1088/1742-6596/1163/1/012056.
84. Wynen J-L, Berkowitz
E, Körber C, Lähde TA, Luu T. Avoiding
ergodicity problems in lattice discretizations of the Hubbard
model. Physical Review B 100 (2019). 10.1103/physrevb.100.075141.
85. Beyl S, Goth F, Assaad
FF. Revisiting the hybrid quantum Monte Carlo
method for Hubbard and electron-phonon models. Physical
Review B 97 (2018). 10.1103/physrevb.97.085144.
86. Gazit S, Assaad FF,
Sachdev S, Vishwanath A, Wang C. Confinement transition of ℤ 2 gauge
theories coupled to massless fermions: Emergent quantum chromodynamics
and SO (5) symmetry. Proceedings of the National Academy of
Sciences 115 (2018). 10.1073/pnas.1806338115.
87. Hohenadler M, Assaad
FF. Fractionalized Metal in a Falicov-Kimball
Model. Physical Review Letters 121 (2018).
10.1103/physrevlett.121.086601.
88. Ippoliti M, Mong RSK,
Assaad FF, Zaletel MP. Half-filled Landau
levels: A continuum and sign-free regularization for three-dimensional
quantum critical points. Physical Review B
98 (2018). 10.1103/physrevb.98.235108.
89. Parisen Toldin F,
Assaad FF. Entanglement Hamiltonian of
Interacting Fermionic Models. Physical Review Letters
121 (2018). 10.1103/physrevlett.121.200602.
90. Sato T, Assaad FF,
Grover T. Quantum Monte Carlo Simulation of
Frustrated Kondo Lattice Models. Physical Review Letters
120 (2018). 10.1103/physrevlett.120.107201.
91. Tang H-K, Leaw JN,
Rodrigues JNB, Herbut IF, Sengupta P, Assaad FF, Adam S. The role of electron-electron interactions in
two-dimensional Dirac fermions. Science
361, 570–574 (2018). 10.1126/science.aao2934.
92. Huffman E,
Chandrasekharan S. Fermion bag approach to
Hamiltonian lattice field theories in continuous time.
Physical Review D 96 (2017). 10.1103/physrevd.96.114502.
93. Sato T, Hohenadler M,
Assaad FF. Dirac Fermions with Competing
Orders: Non-Landau Transition with Emergent Symmetry.
Physical Review Letters 119 (2017). 10.1103/physrevlett.119.197203.
94. Shinaoka H, Assaad F,
Blümer N, Werner P. Quantum Monte Carlo
impurity solvers for multi-orbital problems and frequency-dependent
interactions. The European Physical Journal Special Topics
226, 2499–2523 (2017). 10.1140/epjst/e2017-70050-x.
95. Wang Z, Assaad FF,
Parisen Toldin F. Finite-size effects in
canonical and grand-canonical quantum Monte Carlo simulations for
fermions. Physical Review E 96 (2017). 10.1103/physreve.96.042131.
