VACUUM ENERGY FOR THE SUPERSYMMETRIC TWISTED D-BRANE IN A CONSTANT ELECTROMAGNETIC-FIELD

Authors
BYTSENKO AA GONCALVES AE NOJIRI S ODINTSOV SD
Citation
Aa. Bytsenko et al., VACUUM ENERGY FOR THE SUPERSYMMETRIC TWISTED D-BRANE IN A CONSTANT ELECTROMAGNETIC-FIELD, Classical and quantum gravity, 15(5), 1998, pp. 1103-1110
Citations number
25
Categorie Soggetti
Physics
Journal title
Classical and quantum gravity → ACNP
ISSN journal
02649381
Volume
15
Issue
5
Year of publication
1998
Pages
1103 - 1110
Database
ISI
SICI code
0264-9381(1998)15:5<1103:VEFTST>2.0.ZU;2-5
Abstract
We calculate the vacuum energy for the twisted SUSY D-brane on a toroi dal background with constant magnetic or constant electric held. A num erical study of its behaviour for a toroidal D-brane (p = 2) in a cons tant electric field shows the presence of a stable minimum for untwist ed or twisted versions of the theory. This indicates that such a backg round may be a reasonable ground state.