The supersymmetric non-linear σ-model in four dimensions and its coupling to supergravity
Abstract
We present the supersymmetric version in 4 dimensions of the SU( N) non-linear σ-model. Its coupling to supergravity is also discussed.
- Publication:
-
Physics Letters B
- Pub Date:
- April 1978
- DOI:
- 10.1016/0370-2693(78)90672-X
- Bibcode:
- 1978PhLB...74..341C