Journal de Physique I

Series expansion studies of the J1−J2 Heisenberg bilayer

Erik Wagner and Wolfram Brenig
Physical Review B 108 (11) (2023)
DOI: 10.1103/PhysRevB.108.115131
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Symmetry-projected cluster mean-field theory applied to spin systems

Athanasios Papastathopoulos-Katsaros, Thomas M. Henderson and Gustavo E. Scuseria
The Journal of Chemical Physics 159 (8) (2023)
DOI: 10.1063/5.0155765
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Green’s function Monte Carlo method combined with restricted Boltzmann machine approach to the frustrated J 1 – J 2 Heisenberg model

He-Yu Lin, Rong-Qiang He and Zhong-Yi Lu
Chinese Physics B 31 (8) 080203 (2022)
DOI: 10.1088/1674-1056/ac615f
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Variational quantum eigensolver ansatz for the J1−J2 -model

Verena Feulner and Michael J. Hartmann
Physical Review B 106 (14) (2022)
DOI: 10.1103/PhysRevB.106.144426
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Fractional Spin Excitations in the Infinite-Layer Cuprate CaCuO2

Leonardo Martinelli, Davide Betto, Kurt Kummer, Riccardo Arpaia, Lucio Braicovich, Daniele Di Castro, Nicholas B. Brookes, Marco Moretti Sala and Giacomo Ghiringhelli
Physical Review X 12 (2) (2022)
DOI: 10.1103/PhysRevX.12.021041
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Quantum Gaussian process state: A kernel-inspired state with quantum support data

Yannic Rath and George H. Booth
Physical Review Research 4 (2) (2022)
DOI: 10.1103/PhysRevResearch.4.023126
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Coupled Cluster and Perturbation Theories Based on a Cluster Mean-Field Reference Applied to Strongly Correlated Spin Systems

Athanasios Papastathopoulos-Katsaros, Carlos A. Jiménez-Hoyos, Thomas M. Henderson and Gustavo E. Scuseria
Journal of Chemical Theory and Computation 18 (7) 4293 (2022)
DOI: 10.1021/acs.jctc.2c00338
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Phase diagram and magnetic excitations of J1–J3 Heisenberg model on the square lattice

Muwei Wu, Shou-Shu Gong, Dao-Xin Yao and Han-Qing Wu
Physical Review B 106 (12) (2022)
DOI: 10.1103/PhysRevB.106.125129
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Fixed-point quantum Monte Carlo method: A combination of density-matrix quantum Monte Carlo method and stochastic unravellings

Romain Chessex, Massimo Borrelli and Hans Christian Öttinger
Physical Review A 105 (6) (2022)
DOI: 10.1103/PhysRevA.105.062803
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Helping restricted Boltzmann machines with quantum-state representation by restoring symmetry

Yusuke Nomura
Journal of Physics: Condensed Matter 33 (17) 174003 (2021)
DOI: 10.1088/1361-648X/abe268
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Learning the ground state of a non-stoquastic quantum Hamiltonian in a rugged neural network landscape

Marin Bukov, Markus Schmitt and Maxime Dupont
SciPost Physics 10 (6) (2021)
DOI: 10.21468/SciPostPhys.10.6.147
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Dirac-Type Nodal Spin Liquid Revealed by Refined Quantum Many-Body Solver Using Neural-Network Wave Function, Correlation Ratio, and Level Spectroscopy

Yusuke Nomura and Masatoshi Imada
Physical Review X 11 (3) (2021)
DOI: 10.1103/PhysRevX.11.031034
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Investigation of the Néel phase of the frustrated Heisenberg antiferromagnet by differentiable symmetric tensor networks

Juraj Hasik, Didier Poilblanc and Federico Becca
SciPost Physics 10 (1) (2021)
DOI: 10.21468/SciPostPhys.10.1.012
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Valence-bond solids, vestigial order, and emergent SO(5) symmetry in a two-dimensional quantum magnet

Jun Takahashi and Anders W. Sandvik
Physical Review Research 2 (3) (2020)
DOI: 10.1103/PhysRevResearch.2.033459
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Gapless spin liquid and valence-bond solid in the J1 - J2 Heisenberg model on the square lattice: Insights from singlet and triplet excitations

Francesco Ferrari and Federico Becca
Physical Review B 102 (1) (2020)
DOI: 10.1103/PhysRevB.102.014417
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Efficient neural-network based variational Monte Carlo scheme for direct optimization of excited energy states in frustrated quantum systems

Tanja Đurić and Tomislav Ševa
Physical Review B 102 (8) (2020)
DOI: 10.1103/PhysRevB.102.085104
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Bose-Einstein condensation of deconfined spinons in two dimensions

Adam Iaizzi, Harley D. Scammell, Oleg P. Sushkov and Anders W. Sandvik
Physical Review B 101 (10) (2020)
DOI: 10.1103/PhysRevB.101.104412
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Quantum Phases of SrCu2(BO3)2 from High-Pressure Thermodynamics

Jing Guo, Guangyu Sun, Bowen Zhao, et al.
Physical Review Letters 124 (20) (2020)
DOI: 10.1103/PhysRevLett.124.206602
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Two-dimensional frustrated J1−J2 model studied with neural network quantum states

Kenny Choo, Titus Neupert and Giuseppe Carleo
Physical Review B 100 (12) (2019)
DOI: 10.1103/PhysRevB.100.125124
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Combined use of translational and spin-rotational invariance for spin systems

Tjark Heitmann and Jürgen Schnack
Physical Review B 99 (13) (2019)
DOI: 10.1103/PhysRevB.99.134405
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Characterization of quantum spin liquids and their spinon band structures via functional renormalization

Max Hering, Jonas Sonnenschein, Yasir Iqbal and Johannes Reuther
Physical Review B 99 (10) (2019)
DOI: 10.1103/PhysRevB.99.100405
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Critical colored-RVB states in the frustrated quantum Heisenberg model on the square lattice

Didier Poilblanc, Matthieu Mambrini and Sylvain Capponi
SciPost Physics 7 (4) (2019)
DOI: 10.21468/SciPostPhys.7.4.041
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Quantum paramagnetism and helimagnetic orders in the Heisenberg model on the body centered cubic lattice

Pratyay Ghosh, Tobias Müller, Francesco Parisen Toldin, et al.
Physical Review B 100 (1) (2019)
DOI: 10.1103/PhysRevB.100.014420
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Frustrated spin- 12 Heisenberg magnet on a square-lattice bilayer: High-order study of the quantum critical behavior of the J1−J2−J1⊥ model

R. F. Bishop, P. H. Y. Li, O. Götze and J. Richter
Physical Review B 100 (2) (2019)
DOI: 10.1103/PhysRevB.100.024401
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Cluster functional renormalization group and absence of a bilinear spin liquid in the J1−J2 Heisenberg model

Dietrich Roscher, Nico Gneist, Michael M. Scherer, Simon Trebst and Sebastian Diehl
Physical Review B 100 (12) (2019)
DOI: 10.1103/PhysRevB.100.125130
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Neural Gutzwiller-projected variational wave functions

Francesco Ferrari, Federico Becca and Juan Carrasquilla
Physical Review B 100 (12) (2019)
DOI: 10.1103/PhysRevB.100.125131
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Sublattice coding algorithm and distributed memory parallelization for large-scale exact diagonalizations of quantum many-body systems

Alexander Wietek and Andreas M. Läuchli
Physical Review E 98 (3) (2018)
DOI: 10.1103/PhysRevE.98.033309
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Critical Level Crossings and Gapless Spin Liquid in the Square-Lattice Spin- 1/2 J1−J2 Heisenberg Antiferromagnet

Ling Wang and Anders W. Sandvik
Physical Review Letters 121 (10) (2018)
DOI: 10.1103/PhysRevLett.121.107202
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Gapped paramagnetic state in a frustrated spin-12 Heisenberg antiferromagnet on the cross-striped square lattice

P.H.Y. Li and R.F. Bishop
Journal of Magnetism and Magnetic Materials 449 127 (2018)
DOI: 10.1016/j.jmmm.2017.09.078
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Effects of two-loop contributions in the pseudofermion functional renormalization group method for quantum spin systems

Marlon Rück and Johannes Reuther
Physical Review B 97 (14) (2018)
DOI: 10.1103/PhysRevB.97.144404
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Emergent Chiral Spin State in the Mott Phase of a Bosonic Kane-Mele-Hubbard Model

Kirill Plekhanov, Ivana Vasić, Alexandru Petrescu, et al.
Physical Review Letters 120 (15) (2018)
DOI: 10.1103/PhysRevLett.120.157201
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Gapless spin liquid ground state of the spin- 12 J1−J2 Heisenberg model on square lattices

Wen-Yuan Liu, Shaojun Dong, Chao Wang, et al.
Physical Review B 98 (24) (2018)
DOI: 10.1103/PhysRevB.98.241109
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Triplon mean-field analysis of an antiferromagnet with degenerate Shastry–Sutherland ground states

Rakesh Kumar and Brijesh Kumar
Journal of Physics Communications 1 (5) 055020 (2017)
DOI: 10.1088/2399-6528/aa9b0a
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Quantum critical phase with infinite projected entangled paired states

Didier Poilblanc and Matthieu Mambrini
Physical Review B 96 (1) (2017)
DOI: 10.1103/PhysRevB.96.014414
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Thermodynamics of frustrated ferromagnetic spin-12Heisenberg chains: Role of interchain coupling

P. Müller, J. Richter and D. Ihle
Physical Review B 95 (13) (2017)
DOI: 10.1103/PhysRevB.95.134407
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Phase diagram of the frustrated asymmetric ferromagnetic spin ladder

Lihua Pan, Depeng Zhang, Hsiang-Hsuan Hung and Yong-Jun Liu
The European Physical Journal B 90 (6) (2017)
DOI: 10.1140/epjb/e2017-70716-5
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Theory of multiple-phase competition in pyrochlore magnets with anisotropic exchange with application toYb2Ti2O7, Er2Ti2O7, andEr2Sn2O7

Han Yan, Owen Benton, Ludovic Jaubert and Nic Shannon
Physical Review B 95 (9) (2017)
DOI: 10.1103/PhysRevB.95.094422
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Intertwined nematic orders in a frustrated ferromagnet

Yasir Iqbal, Pratyay Ghosh, Rajesh Narayanan, et al.
Physical Review B 94 (22) (2016)
DOI: 10.1103/PhysRevB.94.224403
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Extended degeneracy and order by disorder in the square latticeJ1−J2−J3model

Bimla Danu, Gautam Nambiar and R. Ganesh
Physical Review B 94 (9) (2016)
DOI: 10.1103/PhysRevB.94.094438
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Electronic correlation and magnetic frustration inLi2VOSiO4andVOMoO4

Amin Kiani and Eva Pavarini
Physical Review B 94 (7) (2016)
DOI: 10.1103/PhysRevB.94.075112
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Strongly frustrated triangular spin lattice emerging from triplet dimer formation in honeycomb Li2IrO3

Satoshi Nishimoto, Vamshi M. Katukuri, Viktor Yushankhai, Hermann Stoll, Ulrich K. Rößler, Liviu Hozoi, Ioannis Rousochatzakis and Jeroen van den Brink
Nature Communications 7 (1) (2016)
DOI: 10.1038/ncomms10273
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Emergent topological excitations in a two-dimensional quantum spin system

Hui Shao, Wenan Guo and Anders W. Sandvik
Physical Review B 91 (9) (2015)
DOI: 10.1103/PhysRevB.91.094426
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Replica exchange molecular dynamics optimization of tensor network states for quantum many-body systems

Wenyuan Liu, Chao Wang, Yanbin Li, et al.
Journal of Physics: Condensed Matter 27 (8) 085601 (2015)
DOI: 10.1088/0953-8984/27/8/085601
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Quantum phase transitions in frustrated magnetic systems

P. Wölfle and P. Schmitteckert
The European Physical Journal Special Topics 224 (6) 1087 (2015)
DOI: 10.1140/epjst/e2015-02447-2
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The J1-J2Model on the Anisotropic Triangular and the Square Lattice: Similarities and Differences

B. Schmidt and P. Thalmeier
Acta Physica Polonica A 127 (2) 324 (2015)
DOI: 10.12693/APhysPolA.127.324
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Density-matrix quantum Monte Carlo method

N. S. Blunt, T. W. Rogers, J. S. Spencer and W. M. C. Foulkes
Physical Review B 89 (24) (2014)
DOI: 10.1103/PhysRevB.89.245124
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Entanglement Hamiltonian of the quantum Néel state

Didier Poilblanc
Journal of Statistical Mechanics: Theory and Experiment 2014 (10) P10026 (2014)
DOI: 10.1088/1742-5468/2014/10/P10026
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A frustrated spin-1J1-J2Heisenberg antiferromagnet: An anisotropic planar pyrochlore model

P H Y Li, R F Bishop and C E Campbell
Journal of Physics: Conference Series 529 012008 (2014)
DOI: 10.1088/1742-6596/529/1/012008
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First-order transition on the frustrated spin-1/2 Heisenberg ferromagnet on an anisotropic square lattice

Rodrigo S. Lapa, Griffith Mendonça, J. Roberto Viana and J. Ricardo de Sousa
Journal of Magnetism and Magnetic Materials 369 44 (2014)
DOI: 10.1016/j.jmmm.2014.05.011
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Simulating a two-dimensional frustrated spin system with fermionic resonating-valence-bond states

Chung-Pin Chou and Hong-Yi Chen
Physical Review B 90 (4) (2014)
DOI: 10.1103/PhysRevB.90.041106
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Structural analysis and physical properties of Sr2–xLaxVO4–δ

N. Suzuki, T. Noritake and T. Hioki
Journal of Alloys and Compounds (2014)
DOI: 10.1016/j.jallcom.2014.05.139
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Bridging Lattice-Scale Physics and Continuum Field Theory with Quantum Monte Carlo Simulations

Ribhu K. Kaul, Roger G. Melko and Anders W. Sandvik
Annual Review of Condensed Matter Physics 4 (1) 179 (2013)
DOI: 10.1146/annurev-conmatphys-030212-184215
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Thermodynamics of the two-dimensional frustratedJ1-J2Heisenberg ferromagnet in the collinear stripe regime: Susceptibility and correlation length

M. Härtel, J. Richter, O. Götze, D. Ihle and S.-L. Drechsler
Physical Review B 87 (5) (2013)
DOI: 10.1103/PhysRevB.87.054412
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Resonating valence bond trial wave functions with both static and dynamically determined Marshall sign structure

Xiaoming Zhang and K. S. D. Beach
Physical Review B 87 (9) (2013)
DOI: 10.1103/PhysRevB.87.094420
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Divide and conquer the Hilbert space of translation-symmetric spin systems

Alexander Weiße
Physical Review E 87 (4) (2013)
DOI: 10.1103/PhysRevE.87.043305
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Magnetic properties and Mott transition in the square-lattice Hubbard model with frustration

A. Yamada, K. Seki, R. Eder and Y. Ohta
Physical Review B 88 (7) (2013)
DOI: 10.1103/PhysRevB.88.075114
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Impurity-induced frustration: Low-energy model of diluted oxides

Shiu Liu and A. L. Chernyshev
Physical Review B 87 (6) (2013)
DOI: 10.1103/PhysRevB.87.064415
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The quantum J1−J′1−J2 spin-1/2 Heisenberg antiferromagnet: A variational method study

Orlando D. Mabelini, Octavio D.R. Salmon and J. Ricardo de Sousa
Solid State Communications 165 33 (2013)
DOI: 10.1016/j.ssc.2013.03.019
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Direct evidence for a gaplessZ2spin liquid by frustrating Néel antiferromagnetism

Wen-Jun Hu, Federico Becca, Alberto Parola and Sandro Sorella
Physical Review B 88 (6) (2013)
DOI: 10.1103/PhysRevB.88.060402
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Thermal valence-bond-solid transition of quantum spins in two dimensions

Songbo Jin and Anders W. Sandvik
Physical Review B 87 (18) (2013)
DOI: 10.1103/PhysRevB.87.180404
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Quantum magnetism on the Cairo pentagonal lattice

I. Rousochatzakis, A. M. Läuchli and R. Moessner
Physical Review B 85 (10) 104415 (2012)
DOI: 10.1103/PhysRevB.85.104415
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Two-orbital quantum spin model of magnetism in the iron pnictides

Chen Liu, Dao-Xin Yao and Anders W. Sandvik
Physical Review B 85 (9) 094410 (2012)
DOI: 10.1103/PhysRevB.85.094410
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Lattice Model for theSU(N)Néel to Valence-Bond Solid Quantum Phase Transition at LargeN

Ribhu K. Kaul and Anders W. Sandvik
Physical Review Letters 108 (13) (2012)
DOI: 10.1103/PhysRevLett.108.137201
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Ground-state phases of the frustrated spin-12J1–J2–J3Heisenberg ferromagnet (J1<0) on the honeycomb lattice withJ3=J2>0

P. H. Y. Li, R. F. Bishop, D. J. J. Farnell, J. Richter and C. E. Campbell
Physical Review B 85 (8) 085115 (2012)
DOI: 10.1103/PhysRevB.85.085115
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Excitations in a modified Shastry-Sutherland model

H. T. Wang
The European Physical Journal B 85 (6) (2012)
DOI: 10.1140/epjb/e2012-20512-x
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Evidence of a spin liquid with hard-core bosons in a square lattice

Y-H Chan and L-M Duan
New Journal of Physics 14 (11) 113039 (2012)
DOI: 10.1088/1367-2630/14/11/113039
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Gapped spin-liquid phase in theJ1−J2Heisenberg model by a bosonic resonating valence-bond ansatz

Tao Li, Federico Becca, Wenjun Hu and Sandro Sorella
Physical Review B 86 (7) (2012)
DOI: 10.1103/PhysRevB.86.075111
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Spin-12J1-J2Heisenberg antiferromagnet on a square lattice: A plaquette renormalized tensor network study

Ji-Feng Yu and Ying-Jer Kao
Physical Review B 85 (9) 094407 (2012)
DOI: 10.1103/PhysRevB.85.094407
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Finite-size scaling and boundary effects in two-dimensional valence-bond solids

Anders W. Sandvik
Physical Review B 85 (13) 134407 (2012)
DOI: 10.1103/PhysRevB.85.134407
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Ground-state phase diagram of the spin-12square-latticeJ1-J2model with plaquette structure

O. Götze, S. E. Krüger, F. Fleck, J. Schulenburg and J. Richter
Physical Review B 85 (22) (2012)
DOI: 10.1103/PhysRevB.85.224424
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Phase diagram of a frustrated Heisenberg antiferromagnet on the honeycomb lattice: TheJ1-J2-J3model

P. H. Y. Li, R. F. Bishop, D. J. J. Farnell and C. E. Campbell
Physical Review B 86 (14) (2012)
DOI: 10.1103/PhysRevB.86.144404
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Theory of Two-Magnon Raman Scattering in Iron Pnictides and Chalcogenides

C.-C. Chen, C. J. Jia, A. F. Kemper, R. R. P. Singh and T. P. Devereaux
Physical Review Letters 106 (6) 067002 (2011)
DOI: 10.1103/PhysRevLett.106.067002
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Frustrated Heisenberg antiferromagnet on the honeycomb lattice: A candidate for deconfined quantum criticality

D. J. J. Farnell, R. F. Bishop, P. H. Y. Li, J. Richter and C. E. Campbell
Physical Review B 84 (1) 012403 (2011)
DOI: 10.1103/PhysRevB.84.012403
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The quantum spin-1/2 frustrated Heisenberg model on a stacked square lattice: a spin wave theory study

Wagner Nunes, J Roberto Viana and J Ricardo de Sousa
Journal of Statistical Mechanics: Theory and Experiment 2011 (05) P05016 (2011)
DOI: 10.1088/1742-5468/2011/05/P05016
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Projective studies of spin nematics in a quantum frustrated ferromagnet

Ryuichi Shindou, Seiji Yunoki and Tsutomu Momoi
Physical Review B 84 (13) 134414 (2011)
DOI: 10.1103/PhysRevB.84.134414
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Federico Becca, Luca Capriotti, Alberto Parola and Sandro Sorella
164 379 (2011)
DOI: 10.1007/978-3-642-10589-0_15
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Ferromagnetic frustrated spin systems on the square lattice: Schwinger boson study

H. Feldner, D. C. Cabra and G. L. Rossini
Physical Review B 84 (21) 214406 (2011)
DOI: 10.1103/PhysRevB.84.214406
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Spin-half Heisenberg antiferromagnet on two archimedian lattices: From the bounce lattice to the maple-leaf lattice and beyond

D. J. J. Farnell, R. Darradi, R. Schmidt and J. Richter
Physical Review B 84 (10) (2011)
DOI: 10.1103/PhysRevB.84.104406
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Modified spin-wave theory with ordering vector optimization: spatially anisotropic triangular lattice andJ1J2J3model with Heisenberg interactions

Philipp Hauke, Tommaso Roscilde, Valentin Murg, J Ignacio Cirac and Roman Schmied
New Journal of Physics 13 (7) 075017 (2011)
DOI: 10.1088/1367-2630/13/7/075017
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A frustrated quantum spin-s model on the Union Jack lattice with spins s > 1/2

R. F. Bishop and P. H. Y. Li
The European Physical Journal B 81 (1) 37 (2011)
DOI: 10.1140/epjb/e2011-10817-7
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Ordered moment in the anisotropic and frustrated square lattice Heisenberg model

Burkhard Schmidt, Mohammad Siahatgar and Peter Thalmeier
Physical Review B 83 (7) 075123 (2011)
DOI: 10.1103/PhysRevB.83.075123
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Introduction to Frustrated Magnetism

Andreas M. Läuchli
Springer Series in Solid-State Sciences, Introduction to Frustrated Magnetism 164 481 (2011)
DOI: 10.1007/978-3-642-10589-0_18
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Phase diagram of a frustrated quantum antiferromagnet on the honeycomb lattice: Magnetic order versus valence-bond crystal formation

A. F. Albuquerque, D. Schwandt, B. Hetényi, et al.
Physical Review B 84 (2) 024406 (2011)
DOI: 10.1103/PhysRevB.84.024406
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J1−J2frustrated two-dimensional Heisenberg model: Random phase approximation and functional renormalization group

Johannes Reuther and Peter Wölfle
Physical Review B 81 (14) 144410 (2010)
DOI: 10.1103/PhysRevB.81.144410
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A diagrammatic theory of the antiferromagnetic frustrated 2d Heisenberg model

Johannes Reuther and Peter Wölfle
Journal of Physics: Conference Series 200 (2) 022051 (2010)
DOI: 10.1088/1742-6596/200/2/022051
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Simulating two- and three-dimensional frustrated quantum systems with string-bond states

Alessandro Sfondrini, Javier Cerrillo, Norbert Schuch and J. Ignacio Cirac
Physical Review B 81 (21) 214426 (2010)
DOI: 10.1103/PhysRevB.81.214426
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An Introduction to Quantum Spin Systems

John B. Parkinson and Damian J.J. Farnell
Lecture Notes in Physics, An Introduction to Quantum Spin Systems 816 135 (2010)
DOI: 10.1007/978-3-642-13290-2_11
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Thermodynamics of a two-dimensional frustrated spin-12Heisenberg ferromagnet

M. Härtel, J. Richter, D. Ihle and S.-L. Drechsler
Physical Review B 81 (17) 174421 (2010)
DOI: 10.1103/PhysRevB.81.174421
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Continuous Quantum Phase Transition between an Antiferromagnet and a Valence-Bond Solid in Two Dimensions: Evidence for Logarithmic Corrections to Scaling

Anders W. Sandvik
Physical Review Letters 104 (17) 177201 (2010)
DOI: 10.1103/PhysRevLett.104.177201
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Magnetic order on a frustrated spin-12Heisenberg antiferromagnet on the Union Jack lattice

R. F. Bishop, P. H. Y. Li, D. J. J. Farnell and C. E. Campbell
Physical Review B 82 (2) 024416 (2010)
DOI: 10.1103/PhysRevB.82.024416
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The ground state phase diagram of the quantumJ1–J2spin-1/2 Heisenberg antiferromagnet on an anisotropic square lattice

Griffith Mendonça, Rodrigo Lapa, J Ricardo de Sousa, et al.
Journal of Statistical Mechanics: Theory and Experiment 2010 (06) P06022 (2010)
DOI: 10.1088/1742-5468/2010/06/P06022
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Calculating the energy spectra of magnetic molecules: application of real- and spin-space symmetries

Roman Schnalle and Jürgen Schnack
International Reviews in Physical Chemistry 29 (3) 403 (2010)
DOI: 10.1080/0144235X.2010.485755
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Frustrated spin-12J1−J2Heisenberg ferromagnet on the square lattice studied via exact diagonalization and coupled-cluster method

J. Richter, R. Darradi, J. Schulenburg, D. J. J. Farnell and H. Rosner
Physical Review B 81 (17) 174429 (2010)
DOI: 10.1103/PhysRevB.81.174429
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Exact diagonalization study of the antiferromagnetic spin-12Heisenberg model on the square lattice in a magnetic field

Andreas Lüscher and Andreas M. Läuchli
Physical Review B 79 (19) 195102 (2009)
DOI: 10.1103/PhysRevB.79.195102
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Spin correlations near the edge as probe of dimer order in square-lattice Heisenberg models

T. Pardini and R. R. P. Singh
Physical Review B 79 (9) 094413 (2009)
DOI: 10.1103/PhysRevB.79.094413
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Role of frustration and dimensionality in the Hubbard model on the stacked square lattice: Variational cluster approach

Toshihiko Yoshikawa and Masao Ogata
Physical Review B 79 (14) 144429 (2009)
DOI: 10.1103/PhysRevB.79.144429
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Phase diagram of the frustrated spatially-anisotropicS=1antiferromagnet on a square lattice

H. C. Jiang, F. Krüger, J. E. Moore, et al.
Physical Review B 79 (17) 174409 (2009)
DOI: 10.1103/PhysRevB.79.174409
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The ground-state magnetic ordering of the spin-1/2 frustratedJ1-J2XXZ model on the square lattice

R Darradi, J Richter, J Schulenburg, R F Bishop and P H Y Li
Journal of Physics: Conference Series 145 012049 (2009)
DOI: 10.1088/1742-6596/145/1/012049
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Spin correlations and exchange in square-lattice frustrated ferromagnets

M. Skoulatos, J. P. Goff, C. Geibel, et al.
EPL (Europhysics Letters) 88 (5) 57005 (2009)
DOI: 10.1209/0295-5075/88/57005
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Master equation approach to computing RVB bond amplitudes

K. S. D. Beach
Physical Review B 79 (22) 224431 (2009)
DOI: 10.1103/PhysRevB.79.224431
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Z4to U(1) crossover of the order-parameter symmetry in a two-dimensional valence-bond solid

Jie Lou and Anders W. Sandvik
Physical Review B 80 (21) 212406 (2009)
DOI: 10.1103/PhysRevB.80.212406
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Impurity-Induced Frustration in Correlated Oxides

Cheng-Wei Liu, Shiu Liu, Ying-Jer Kao, A. L. Chernyshev and Anders W. Sandvik
Physical Review Letters 102 (16) 167201 (2009)
DOI: 10.1103/PhysRevLett.102.167201
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Ground-state properties of quantum many-body systems: entangled-plaquette states and variational Monte Carlo

F Mezzacapo, N Schuch, M Boninsegni and J I Cirac
New Journal of Physics 11 (8) 083026 (2009)
DOI: 10.1088/1367-2630/11/8/083026
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Magnetic order in coupled spin-half and spin-one Heisenberg chains in an anisotropic triangular-lattice geometry

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Magnetic Order and Disorder in the Frustrated Quantum Heisenberg Antiferromagnet in Two Dimensions

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