Author:
Ellis John,Nagaraj Balakrishnan,Nanopoulos Dimitri V.,Olive Keith A.,Verner Sarunas
Abstract
ABSTRACT
We show the uniqueness of superpotentials leading to Minkowski vacua of single-field no-scale supergravity models, and the construction of dS/AdS solutions using pairs of these single-field Minkowski superpotentials. We then extend the construction to two- and multifield no-scale supergravity models, providing also a geometrical interpretation. We also consider scenarios with additional twisted or untwisted moduli fields, and discuss how inflationary models can be constructed in this framework.
Publisher
Springer Science and Business Media LLC
Subject
Nuclear and High Energy Physics
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