39 citations · 41 across the 3 of their papers we have counts for
4 papers
Gravitational wave signals and cosmological consequences of gravitational reheating
Michał Artymowski, Olga Czerwińska, Zygmunt Lalak +1
Reheating after inflation can proceed even if the inflaton couples to Standard Model (SM) particles only gravitationally. However, particle production during the transition between…
Non-minimally coupled gravity and vacuum stability
Olga Czerwińska, Zygmunt Lalak, Marek Lewicki +1
We investigate the properties of vacuum decay taking into account a non-minimal coupling to gravity. We extend the standard thin-wall solution to include the non-minimal coupling a…
Quenching preheating by light fields
Olga Czerwińska, Seishi Enomoto, Zygmunt Lalak
In this paper we investigate the role of additional light fields not directly coupled to the background during preheating. We extend our previous study that proved that the product…
Gravity and the stability of the Higgs sector
Olga Czerwińska, Zygmunt Lalak, Łukasz Nakonieczny
We pursued the question of the influence of a strong gravitational field on the structure of the Higgs effective potential in the gauge-less top-Higgs sector of the Standard Model…