Spontaneously broken supergravity: Old and new facts
High Energy Physics - Theory
2007-05-23 v2
Abstract
We report on some recent investigations of the structure of the four dimensional gauged supergravity Lagrangian which emerges from flux and Scherk-Schwarz compactifications in higher dimensions. Special attention is given to the gauge structure of M-theory compactified on a seven torus with 4-form and geometrical (spin connection) fluxes turned on. A class of vacua, with flat space-time and described by ``no-scale'' supergravity models, is analyzed.
Cite
@article{arxiv.hep-th/0512248,
title = {Spontaneously broken supergravity: Old and new facts},
author = {R. D'Auria and S. Ferrara and M. Trigiante},
journal= {arXiv preprint arXiv:hep-th/0512248},
year = {2007}
}
Comments
14 pages, LaTeX file, imprecise statement corrected