Vacua by Derivative Corrections in $\mathcal{N}=1$ Supergravity with Matter Multiplets
High Energy Physics - Theory
2022-12-22 v3
Abstract
We study the vacuum structures of four-dimensional old minimal supergravity with higher derivative corrections. We find that supergravity with Riemann curvature square corrections and higher derivative matter chiral multiplets induces a non-trivial de Sitter vacuum, even in the absence of superpotentials. This vacuum generically breaks supersymmetry. We show that the auxiliary fields in the gravity and the chiral multiples play important roles to generate a potential in supersymmetric higher derivative theories.
Cite
@article{arxiv.2209.12567,
title = {Vacua by Derivative Corrections in $\mathcal{N}=1$ Supergravity with Matter Multiplets},
author = {Atsuki Inoue and Shin Sasaki},
journal= {arXiv preprint arXiv:2209.12567},
year = {2022}
}
Comments
6 pages, 4 figures, references added, minor modifications, published version