BOSONIZATION OF THE 2 COUPLED SPINON-HOLON CHAINS

Authors
SCHMELTZER D
Citation
D. Schmeltzer, BOSONIZATION OF THE 2 COUPLED SPINON-HOLON CHAINS, Journal of physics. Condensed matter, 7(6), 1995, pp. 1181-1189
Citations number
11
Categorie Soggetti
Physics, Condensed Matter
Journal title
Journal of physics. Condensed matter → ACNP
ISSN journal
09538984
Volume
7
Issue
6
Year of publication
1995
Pages
1181 - 1189
Database
ISI
SICI code
0953-8984(1995)7:6<1181:BOT2CS>2.0.ZU;2-W
Abstract
The two coupled spinon-holon chains are investigated. One finds that f or the set of parameters which allows us to map the model into two cou pled Hubbard chains tunnelling occurs and the Luttinger liquid is dest royed. In addition we find that t(perpendicular to)(2)/J(perpendicular to) >>t(parallel to)(2)/J(parallel to) preserves the Luttinger liquid .