On the deformation of Lambda-symmetry in B-field background

Authors
Sheikh-Jabbari, MM
Citation
Mm. Sheikh-jabbari, On the deformation of Lambda-symmetry in B-field background, PHYS LETT B, 477(1-3), 2000, pp. 325-328
Citations number
27
Categorie Soggetti
Physics
Journal title
PHYSICS LETTERS B
ISSN journal
03702693 → ACNP
Volume
477
Issue
1-3
Year of publication
2000
Pages
325 - 328
Database
ISI
SICI code
0370-2693(20000323)477:1-3<325:OTDOLI>2.0.ZU;2-2
Abstract
In this note we will show that the Lambda symmetry, namely the U(1) symmetr y of the open string sigma model which relates the B-field and the U(1) gau ge field of a brane to each other, is deformed to a noncommutative version in a constant B-field background. (C) 2000 Published by Elsevier Science B. V. All rights reserved.