A new critical region of quantum Ashkin-Teller chain

Authors
Wang, ZG Zhang, HY Xu, BW
Citation
Zg. Wang et al., A new critical region of quantum Ashkin-Teller chain, COMM TH PHY, 32(2), 1999, pp. 313-314
Citations number
12
Categorie Soggetti
Physics
Journal title
COMMUNICATIONS IN THEORETICAL PHYSICS
ISSN journal
02536102 → ACNP
Volume
32
Issue
2
Year of publication
1999
Pages
313 - 314
Database
ISI
SICI code
0253-6102(19990930)32:2<313:ANCROQ>2.0.ZU;2-4
Abstract
The critical phenomena of the one-dimensional quantum Ashkin-Teller chain a re discussed by using the numerical calculation in the quantum conformal fi eld theory. The result shows that there exists a new critical region of the model.