POISSON-LIE STRUCTURE OF O(N) NONLINEAR SIGMA-MODEL IN MOVING FRAMES

Authors
WANG YS HOU BY
Citation
Ys. Wang et By. Hou, POISSON-LIE STRUCTURE OF O(N) NONLINEAR SIGMA-MODEL IN MOVING FRAMES, High energy physics & nuclear physics, 18(4), 1994, pp. 345-355
Citations number
NO
Categorie Soggetti
Physics, Particles & Fields","Physics, Nuclear
Journal title
High energy physics & nuclear physics → ACNP
ISSN journal
08999996
Volume
18
Issue
4
Year of publication
1994
Pages
345 - 355
Database
ISI
SICI code
0899-9996(1994)18:4<345:PSOONS>2.0.ZU;2-L
Abstract
The Poisson-Lie structure of non-linear a-model is given in O(n)/O(n - 1) symmetric space, and the covariant relation between moving frame a nd fixed frame is discussed by making use of the method of covariant d ecomposition. It Is clear that the field-dependence of the r and s mat rices results from the connection of S-n-1 manifold.