Melting of stripes in a two-dimensional hard-core boson Hubbard model

被引：0

作者：

Schmid, G ^{[1
]}

Todo, S ^{[1
]}

Troyer, M ^{[1
]}

Batrouni, G ^{[1
]}

机构：

[1] Swiss Fed Inst Technol, CH-8093 Zurich, Switzerland

来源：

COMPUTER SIMULATION STUDIES IN CONDENSED-MATTER PHYSICS XV | 2003年 / 90卷

关键词：

D O I：

暂无

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We investigate the melting of the stripe phase in the square lattice hard-core boson Hubbard model with nearest and next nearest neighbor repulsion using quantum Monte Carlo simulations. We find that the stripe melting is realized in a first order transition at low temperatures. In addition we conjecture that a nematic phase does not exist in this model.

引用

页码：95 / 99

页数：5

共 50 条

[31] Generic incommensurate transition in the two-dimensional boson Hubbard model
Alet, F
Sorensen, ES
PHYSICAL REVIEW B, 2004, 70 (02): : 024513 - 1
[32] Renormalization of a Hard-Core Guest Charge Immersed in a Two-Dimensional Electrolyte
L. Šamaj
Journal of Statistical Physics, 2006, 124 : 1179 - 1206
[33] Renormalization of a hard-core guest charge immersed in a two-dimensional electrolyte
Samaj, L.
JOURNAL OF STATISTICAL PHYSICS, 2006, 124 (05) : 1179 - 1206
[34] Hard-Core Bosons on a Two-Dimensional Square Optical Super lattice
Li Xiao-Juan
Wen Yu-Chuan
COMMUNICATIONS IN THEORETICAL PHYSICS, 2015, 63 (03) : 308 - 316
[35] Superconductivity and antiferromagnetism in a hard-core boson spin-1 model in two dimensions
Riera, JA
PHYSICAL REVIEW B, 2002, 65 (17) : 1 - 5
[36] Quantum Fluctuations due to Spinons, Polarons, and Stripes in the Two-Dimensional Hubbard Model
Tomita, Norikazu
Watanabe, Shuji
PHYSICAL REVIEW LETTERS, 2009, 103 (11)
[37] Possible coexistence of superconductivity and static SDW stripes in the two-dimensional Hubbard model
Miyazaki, M. (miyazaki-m@aist.go.jp), 1600, (Elsevier Ltd):
[38] Possible coexistence of superconductivity and static SDW stripes in the two-dimensional Hubbard model
Miyazaki, M
Yamaji, K
Yanagisawa, T
JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS, 2002, 63 (6-8) : 1403 - 1407
[39] Energy spectrum and phase diagrams of two-sublattice hard-core boson model
Stasyuk, I. V.
Vorobyov, O.
CONDENSED MATTER PHYSICS, 2013, 16 (02)
[40] Phase transitions in Bose-Fermi-Hubbard model in the heavy fermion limit: Hard-core boson approach
Stasyuk, I. V.
Krasnov, V. O.
CONDENSED MATTER PHYSICS, 2015, 18 (04)

← 1 2 3 4 5 →