200 citations · 3.7k across the 76 of their papers we have counts for
4 papers · 1 filter
The gravitino problem in supersymmetric warm inflation
Juan C. Bueno Sanchez, Mar Bastero-Gil, Arjun Berera +2
The warm inflation paradigm considers the continuous production of radiation during inflation due to dissipative effects. In its strong dissipation limit, warm inflation gives way…
Dissipation coefficients from scalar and fermion quantum field interactions
Mar Bastero-Gil, Arjun Berera, Rudnei O. Ramos
Dissipation coefficients are calculated in the adiabatic, near thermal equilibrium regime for a large class of renormalizable interaction configurations involving a two-stage mecha…
Power suppression from disparate mass scales in effective scalar field theories of inflation and quintessence
Mar Bastero-Gil, Arjun Berera, Brendan M. Jackson
A scalar potential coupled to other fields of large disparate masses will exhibit power suppression of the quantum loop corrections from these massive fields. Quintessence fields i…
Gauge Non-Singlet Inflation in SUSY GUTs
Stefan Antusch, Mar Bastero-Gil, Jochen P. Baumann +3
We explore the novel possibility that the inflaton responsible for cosmological inflation is a gauge non-singlet in supersymmetric (SUSY) Grand Unified Theories (GUTs). For definit…