Cargando…
Classical Inhomogeneities in String Cosmology
We generalize previous work on inhomogeneous pre-big bang cosmology by including the effect of non-trivial moduli and antisymmetric-tensor/axion fields. The general quasi-homogeneous asymptotic solution---as one approaches the big bang singularity from perturbative initial data---is given and its ra...
| Autores principales: | , , , |
|---|---|
| Lenguaje: | eng |
| Publicado: |
1997
|
| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1103/PhysRevD.57.2543 http://cds.cern.ch/record/329084 |