43 citations · 193 across the 9 of their papers we have counts for
5 papers · 1 filter
Chirality production during axion inflation
E. V. Gorbar, A. I. Momot, I. V. Rudenok +2
We study the generation of the chiral charge during axion inflation where the pseudoscalar inflaton field couples axially to the electromagnetic field through the term $(β/M_p)…
s- and p-superfluidity of Fermi atoms in Bose-Fermi mixtures
E. V. Gorbar, Y. O. Nikolaieva, I. V. Oleinikova +2
The p-wave superfluid is characterized by nontrivial topological characteristics essential for fault-tolerant quantum state manipulation. However, the practical realization of the…
Hypermagnetogenesis from axion inflation: Model-independent estimates
E. V. Gorbar, K. Schmitz, O. O. Sobol +1
Axion inflation coupled to the Standard Model (SM) hypercharge gauge sector represents an attractive scenario for the generation of primordial hypermagnetic fields. The description…
Gauge-field production during axion inflation in the gradient expansion formalism
E. V. Gorbar, K. Schmitz, O. O. Sobol +1
We study the explosive production of gauge fields during axion inflation in a novel gradient expansion formalism that describes the time evolution of a set of bilinear electromagne…
Generation of an electromagnetic field nonminimally coupled to gravity during Higgs inflation
O. O. Sobol, E. V. Gorbar, O. M. Teslyk +1
In the framework of Higgs inflation, we consider the electromagnetic field nonminimally coupled to gravity via the parity-preserving and parity-violating $\propto…