Single-field $\alpha$-attractors
High Energy Physics - Theory
2015-05-20 v1 Cosmology and Nongalactic Astrophysics
General Relativity and Quantum Cosmology
High Energy Physics - Phenomenology
Abstract
I describe a simple class of -attractors, generalizing the single-field GL model of inflation in supergravity. The new class of models is defined for , providing a good match to the present cosmological data. I also present a generalized version of these models which can describe not only inflation but also dark energy and supersymmetry breaking.
Keywords
Cite
@article{arxiv.1504.00663,
title = {Single-field $\alpha$-attractors},
author = {Andrei Linde},
journal= {arXiv preprint arXiv:1504.00663},
year = {2015}
}
Comments
3 pages