Video URL

https://pirsa.org/09030040

Chaotic D-Term Inflation

Kawano, T. (2009). Chaotic D-Term Inflation. Perimeter Institute for Theoretical Physics. https://pirsa.org/09030040

Kawano, Teruhiko. Chaotic D-Term Inflation. Perimeter Institute for Theoretical Physics, Mar. 17, 2009, https://pirsa.org/09030040 

          @misc{ scivideos_PIRSA:09030040,
            doi = {10.48660/09030040},
            url = {https://pirsa.org/09030040},
            author = {Kawano, Teruhiko},
            keywords = {Quantum Fields and Strings},
            language = {en},
            title = {Chaotic D-Term Inflation},
            publisher = {Perimeter Institute for Theoretical Physics},
            year = {2009},
            month = {mar},
            note = {PIRSA:09030040 see, \url{https://scivideos.org/index.php/pirsa/09030040}}
          }

Teruhiko Kawano University of Tokyo

DOI 10.48660/09030040
Source Repository PIRSA
Collection
Talk Type Scientific Series
Subject

Abstract

A simple model for chaotic inflation in supergravity is proposed. The model is N = 1 supersymmetric massive U(1)gauge theory via the Stuckelberg superfield and gives rise to D-term inflation with a quadratic term of inflaton in the potential. The Fayet-Iliopoulos field plays a role of the inflaton. It is also discussed to give rise to successful reheating and leptogenesis through the inflaton decay.