Scalar multiplet coupled to supergravity
Abstract
We couple the massless spin-(0+/-,1/2) scalar multiplet of global supersymmetry to the gauge action of supergravity. The resulting locally supersymmetric Lagrangian and transformation laws are derived both in second- and first-order formalism. The results are valid for an arbitrary global internal-symmetry group. The commutator algebra is also obtained and has new features compared with previous models. The mass term of the scalar multiplet is also discussed.
- Publication:
-
Physical Review D
- Pub Date:
- February 1977
- DOI:
- 10.1103/PhysRevD.15.1013
- Bibcode:
- 1977PhRvD..15.1013F