Superstring cosmology for N4 = 1 β 0 sup
β
J. Estes; C. Kounnas; H. Partouche
π
Article
π
2011
π
John Wiley and Sons
π
English
β 559 KB
## Abstract We study the cosmology of perturbative heterotic superstring theory during the radiationβlike era for semiβrealistic backgrounds with initial π© = 1 supersymmetry. This analysis is valid for times after the Hagedorn era (or alternatively inflation era) but before the electroweak symmetry