Anomaly Mediated Supersymmetry Breaking From a String Theory Perspective
高能物理 - 唯象学
2017-08-23 v1
摘要
The general form of soft supersymmetry breaking terms at one loop for effective supergravity models based on the weakly-coupled heterotic string are presented, with special emphasis on those terms arising from the superconformal anomaly. The standard "anomaly-mediated" soft terms are observed to be a special case of a more general class of models. Some phenomenological consequences are considered and a comparison is made with scenarios involving universal soft terms.
引用
@article{arxiv.hep-ph/0211087,
title = {Anomaly Mediated Supersymmetry Breaking From a String Theory Perspective},
author = {Brent D. Nelson},
journal= {arXiv preprint arXiv:hep-ph/0211087},
year = {2017}
}
备注
Proceedings Contribution: First Annual Superstring Phenomenology Conference, Oxford, England, July 7, 2002 (4 pages)