Year: 2003
Type: conference-paper
Abstract: 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.
Author: BRENT D. NELSON
Institution: University of Michigan
Language: English
Subfield: Nuclear and High Energy Physics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W1588885233