13 citations · 29 across the 8 of their papers we have counts for
4 papers · 1 filter
Baryogenesis motivated on String CPT Violation
Orfeu Bertolami
We discuss a mechanism for generating the baryon asymetry of the Universe that involves a putative violation of CPT symmetry arising from string interactions.
Quantum Analysis of the Compactification Process in the Multidimensional Einstein-Yang-Mills System
O. Bertolami, P. D. Fonseca, P. V. Moniz
We study solutions of the Wheeler-DeWitt equation obtained when considering homogeneous and isotropic (up to a gauge transformation) field configurations of the Einstein-Yang-Mills…
Can Spontaneous Supersymmetry Breaking in a Quantum Universe Induce the Emergence of Classical Spacetimes ?
O. Bertolami, P. V. Moniz
We introduce the set of constraints the wave function of the Universe has to satisfy in order to describe an Universe undergoing through the process of spontaneous breaking of supe…
CPT, Strings and Baryogenesis
O. Bertolami, D. Colladay, V. A. Kostelecký +1
In the context of string field theory, the possibility exists for the spontaneous violation of Lorentz invariance and CPT. In this talk, we review its status and some experimental…