Conformal Supersymmetry Breaking in Vector-like Gauge Theories
High Energy Physics - Theory
2009-10-29 v2 High Energy Physics - Phenomenology
Abstract
A new class of models of dynamical supersymmetry breaking is proposed. The models are based on SU(N_C) gauge theories with N_F(<N_C) flavors of quarks and singlets. Dynamically generated superpotential exibits runaway behavior. By embedding the models into conformal field theories at high energies, the runaway potential is stabilized by strong quantum corrections to the Kahler potential. The quantum corrections are large but nevertheless can be controlled due to superconformal symmetry of the theories.
Keywords
Cite
@article{arxiv.0905.1764,
title = {Conformal Supersymmetry Breaking in Vector-like Gauge Theories},
author = {K. -I. Izawa and Fuminobu Takahashi and T. T. Yanagida and Kazuya Yonekura},
journal= {arXiv preprint arXiv:0905.1764},
year = {2009}
}
Comments
18pages; v2:explanations expanded, references added