Center for Theoretical Physics of the Universe (CTPU-PTC)

Nonlinear realization of supersymmetry

Name: Nonlinear realization of supersymmetry
Start: 2019-07-09T15:00:00+09:00
End: 2019-07-09T16:00:00+09:00
Location: CTPU Seminar Room

by Dr Yamada Yusuke (Tokyo U.)

Tuesday 9 Jul 2019, 15:00 → 16:00 Asia/Seoul

CTPU Seminar Room

Fourth floor IBS Building, 55, Expo-ro, Yuseong-gu, Daejeon, Korea, 34126

Description

Supersymmetry/supergravity is one of the plausible candidates for the theory beyond the standard model and general relativity. From experimental results, we expect that supersymmetry would be spontaneously broken at some high energy scale. In general, a low energy effective theory of spontaneously broken symmetry is well described by nonlinear realization of the symmetry, which corresponds to Nambu-Goldstone mode. I will review the nonlinear realization of supersymmetry, which are described as constrained superfields.