NON-ABELIAN MOMENTUM-WINDING EXCHANGE

Authors
KLIMCIK C SEVERA P
Citation
C. Klimcik et P. Severa, NON-ABELIAN MOMENTUM-WINDING EXCHANGE, Physics letters. Section B, 383(3), 1996, pp. 281-286
Citations number
41
Categorie Soggetti
Physics
Journal title
Physics letters. Section B → ACNP
ISSN journal
03702693
Volume
383
Issue
3
Year of publication
1996
Pages
281 - 286
Database
ISI
SICI code
0370-2693(1996)383:3<281:NME>2.0.ZU;2-K
Abstract
A non-Abelian analogue of the Abelian T-duality momentum-winding excha nge is described. The non-Abelian T-duality relates the sigma-models l iving on the cosets of a Drinfeld double with respect to its isotropic subgroups. The role of the Abelian momentum-winding lattice is in gen eral played by the fundamental group of the Drinfeld double.