TY - JOUR
T1 - Superspace actions on coadjoint orbits of graded infinite-dimensional groups
AU - Aratyn, H.
AU - Nissimov, E.
AU - Pacheva, S.
AU - Solomon, S.
PY - 1990/1/11
Y1 - 1990/1/11
N2 - The method of coadjoint orbits of infinite-dimensional Lie groups for derivation of geometric D=2 field theory actions is extended to the super-Kač-Moody and super-Virasoro groups in a manifestly (1,0) supersymmetric form. In this way we derive the explicit expressions for the actions of the supersymmetric chiral Wess-Zumino-Novikov-Witten (WZNW) model and of the induced supergravity (the super-gravitational Polyakov action). The latter action is also obtained in a different form by gauging the supersymmetric chiral SL(22,R) WZNW model in the manifest superspace formalism.
AB - The method of coadjoint orbits of infinite-dimensional Lie groups for derivation of geometric D=2 field theory actions is extended to the super-Kač-Moody and super-Virasoro groups in a manifestly (1,0) supersymmetric form. In this way we derive the explicit expressions for the actions of the supersymmetric chiral Wess-Zumino-Novikov-Witten (WZNW) model and of the induced supergravity (the super-gravitational Polyakov action). The latter action is also obtained in a different form by gauging the supersymmetric chiral SL(22,R) WZNW model in the manifest superspace formalism.
UR - http://www.scopus.com/inward/record.url?scp=0004575428&partnerID=8YFLogxK
U2 - 10.1016/0370-2693(90)91932-2
DO - 10.1016/0370-2693(90)91932-2
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AN - SCOPUS:0004575428
SN - 0370-2693
VL - 234
SP - 307
EP - 314
JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
IS - 3
ER -