Authors
Citation
Rt. Scalettar, MAGNETISM AND SPIN LIQUID BEHAVIOR IN A 2-LAYER HUBBARD-MODEL, Journal of low temperature physics, 99(3-4), 1995, pp. 499-504
Citations number
12
Categorie Soggetti
Physics, Applied
Journal title
ISSN journal
00222291
Volume
99
Issue
3-4
Year of publication
1995
Pages
499 - 504
Database
ISI
SICI code
0022-2291(1995)99:3-4<499:MASLBI>2.0.ZU;2-E
Abstract
In this paper we report the results of Quantum Monte Carlo (QMC) simul
ations of a tight binding, correlated electron model consisting of two
2D Hubbard sheets hybridized by an intersheet hopping t(perpendicular
to) . As t(perpendicular to) increases, a ground state with long rang
e antiferromagnetic order gives way to a spin liquid phase.