Strongly Correlated Electrons · Physics
Quantum Phase Transition in a Heisenberg Antiferromagnet on a Square Lattice with Strong Plaquette Interactions
A. Fabricio Albuquerque, Matthias Troyer, Jaan Oitmaa
2008-10-07
Disordered Systems and Neural Networks · Physics
Quantum Phase Transition of Randomly-Diluted Heisenberg Antiferromagnet on a Square Lattice
K. Kato, S. Todo, K. Harada, N. Kawashima +2
2009-10-31
Strongly Correlated Electrons · Physics
Quantum Phase Transition in the Four-Spin Exchange Antiferromagnet
Valeri N. Kotov, Dao-Xin Yao, A. H. Castro Neto, D. K. Campbell
2009-11-14
Strongly Correlated Electrons · Physics
Comment on "Quantum phase transition in the four-spin exchange antiferromagnet" by V. N. Kotov, D.-X. Yao, A. H. Castro-Neto, and D. K. Campbell
L. Isaev, G. Ortiz, J. Dukelsky
2010-10-08
Strongly Correlated Electrons · Physics
Ground-State Phase Diagram of Quantum Heisenberg Antiferromagnets on the Anisotropic Dimerized Square Lattice
Munehisa Matsumoto, Chitoshi Yasuda, Synge Todo, Hajime Takayama
2009-11-07
Mesoscale and Nanoscale Physics · Physics
Reply to `Comment on "Absence versus Presence of Dissipative Quantum Phase Transition in Josephson Junctions"'
Kanta Masuki, Hiroyuki Sudo, Masaki Oshikawa, Yuto Ashida
2024-06-14
Condensed Matter · Physics
Heisenberg antiferromagnet on the square lattice for S>=1
Alessandro Cuccoli, Valerio Tognetti, Paola Verrucchi, Ruggero Vaia
2009-10-31
Statistical Mechanics · Physics
Classical and quantum anisotropic Heisenberg antiferromagnets
W. Selke, G. Bannasch, M. Holtschneider, I. P. McCulloch +2
2011-01-12
Strongly Correlated Electrons · Physics
Reply to Comment on "Quantum phase transition in the four-spin exchange antiferromagnet"
Valeri N. Kotov, D. X. Yao, A. H. Castro Neto, D. K. Campbell
2010-10-13
Strongly Correlated Electrons · Physics
The two-dimensional frustrated Heisenberg model on the orthorhombic lattice
Burkhard Schmidt, Mohammad Siahatgar, Peter Thalmeier, Alexander A. Tsirlin
2010-05-07