3 papers
hep-ph2000
Cosmological Aspects of Heterotic M-theory
T. Barreiro, B. de Carlos
In this talk we discuss a few relevant aspects of heterotic M-theory. These are the stabilization of the two relevant moduli (the length of the eleventh segment (pi rho) and the vo…
hep-th1998
Stabilizing the Dilaton in Superstring Cosmology
T. Barreiro, B. de Carlos, E. J. Copeland
We address the important issue of stabilizing the dilaton in the context of superstring cosmology. Scalar potentials which arise out of gaugino condensates in string models are gen…
hep-ph1997
On non-perturbative corrections to the Kahler potential
T. Barreiro, B. de Carlos, E. J. Copeland
We present the results of a detailed investigation into the consequences of adding specific string motivated non-perturbative corrections to the usual tree level Kahler potential i…