The One-Loop Effective K\"ahler Potential. I: Chiral Multiplets
High Energy Physics - Theory
2012-05-17 v1
Abstract
We derive a universal formula for the one-loop renormalization of the effective K\"ahler potential that applies to general supersymmetric effective field theories of chiral multiplets, with arbitrary interactions respecting N=1 supersymmetry in four dimensions. The resulting expression depends only on the tree-level mass spectrum and the form of the regulator. This formula simplifies and generalizes existing results in the literature. We include two examples to illustrate its use.
Keywords
Cite
@article{arxiv.1205.3492,
title = {The One-Loop Effective K\"ahler Potential. I: Chiral Multiplets},
author = {Raphael Flauger and Simeon Hellerman and Cornelius Schmidt-Colinet and Matthew Sudano},
journal= {arXiv preprint arXiv:1205.3492},
year = {2012}
}
Comments
16+5 pages