LIE-GROUPS AND THERMAL FIELD-THEORY

Authors
SANTANA AE KHANNA FC
Citation
Ae. Santana et Fc. Khanna, LIE-GROUPS AND THERMAL FIELD-THEORY, Physics letters. A, 203(2-3), 1995, pp. 68-72
Citations number
11
Categorie Soggetti
Physics
Journal title
Physics letters. A → ACNP
ISSN journal
03759601
Volume
203
Issue
2-3
Year of publication
1995
Pages
68 - 72
Database
ISI
SICI code
0375-9601(1995)203:2-3<68:LATF>2.0.ZU;2-N
Abstract
Considering basic ingredients of the so-called thermofield dynamics as sociated with a Lie algebra, L, an algebra, L(T), is derived using the first kind of solution of the modified Yang-Baxter equation. L(T) has a double algebraic structure and represents a new possibility of repr esentations for Lie symmetries associated with the thermal phenomena. As an example, the Poincare group is studied.