Conditions for viable Affleck-Dine baryogenesis - implications for string theories

J.A. Casas, G.B. Gelmini
1997 Physics Letters B  
We examine the conditions for a viable Affleck-Dine baryogenesis in supergravity (SUGRA) scenarios, finding surprisingly strong constraints on the type of SUGRA theory. These constraints are beautifully fulfilled by string-based SUGRA models provided that inflation is driven by a modulus (T) field.
doi:10.1016/s0370-2693(97)00971-4 fatcat:pqmyl65osfgkng47unnuomexuq