34 citations · 65 across the 2 of their papers we have counts for
2 papers
gr-qc2020★ 31 cited
Effects of Gravitational Chern-Simons during Axion-SU(2) Inflation
Leila Mirzagholi, Eiichiro Komatsu, Kaloian D. Lozanov +1
In this paper, we examine the viability of inflation models with a spectator axion field coupled to both gravitational and SU(2) gauge fields via Chern-Simons couplings. Requiring…
hep-th2019★ 34 cited
Production and Backreaction of Fermions from Axion- Gauge Fields during Inflation
Leila Mirzagholi, Azadeh Maleknejad, Kaloian D. Lozanov
gauge fields and axions can have a stable, isotropic and homogeneous configuration during inflation. However, couplings to other matter species lead to particle production,…