Speaker
Mr
Sirapat Lookrak
(Mahidol university)
Description
The Nelson-Seiberg arguments of the connection between supersymmetry breaking and R-symmetry breaking is determined for gauged and localized supersymmetry theories with generic superpotential. This is a study of symmetry breaking in supergravity theory. The metastable vacua of supergravity from the contribution of F and D auxiliary fields in superpotential are determined, and also anti-de Sitter vacua. One find that the cosmological constant and vacuum energy could also be lifted to a small positive value.
Author
Mr
Sirapat Lookrak
(Mahidol university)
Co-authors
Dr
Udom Robkob
(Mahidol university)
Dr
Rob Knoops
(Chulalongkorn university)
