SOLITONS IN (1,1)-SUPERSYMMETRIC MASSIVE SIGMA-MODELS

Authors
OPFERMANN A PAPADOPOULOS G
Citation
A. Opfermann et G. Papadopoulos, SOLITONS IN (1,1)-SUPERSYMMETRIC MASSIVE SIGMA-MODELS, Nuclear physics. B, 488(1-2), 1997, pp. 177-198
Citations number
15
Categorie Soggetti
Physics, Nuclear
Journal title
Nuclear physics. B → ACNP
ISSN journal
05503213
Volume
488
Issue
1-2
Year of publication
1997
Pages
177 - 198
Database
ISI
SICI code
0550-3213(1997)488:1-2<177:SI(MS>2.0.ZU;2-9
Abstract
We find the solitons of massive (1,1)-supersymmetric sigma models with target space the groups SO(2) and SU(2) for a class of scalar potenti als and compute their charge, mass and moduli space metric. We also in vestigate the massive sigma models with target space any semisimple Li e group and show that some of their solitons can be obtained from embe dding the SO(2) and SU(2) solitons.