46 citations · 198 across the 13 of their papers we have counts for
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Thermalization effects on the dynamics of growing vacuum bubbles
Tomasz Krajewski, Marek Lewicki, Martin Vasar +3
We study the evolution of growing vacuum bubbles. The bubble walls interact with the surrounding fluid and may, consequently, reach a terminal velocity. If the mean free path of th…
Higgs domain walls in the thermal background
Tomasz Krajewski, Zygmunt Lalak, Marek Lewicki +1
Most cosmological models predict that the universe was hot and dense at the early stages of it's evolution. In this paper we analyse the influence of the thermal bath of Standard M…
Domain walls in the extensions of the Standard Model
Tomasz Krajewski, Zygmunt Lalak, Marek Lewicki +1
Our main interest is the evolution of domain walls of the Higgs field in the early Universe. The aim of this paper is to understand how dynamics of Higgs domain walls could be infl…
Naturalness of effective theories in Wilsonian approach
Tomasz Krajewski, Zygmunt Lalak
We have computed Wilsonian effective action in a simple model containing scalar field with quartic self-coupling which interacts via Yukawa coupling with a Dirac fermion. The model…
Fine-tuning and vacuum stability in Wilsonian effective action
Tomasz Krajewski, Zygmunt Lalak
We have computed Wilsonian effective action in a simple model containing scalar field with quartic self-coupling which interacts via Yukawa coupling with a Dirac fermion. The model…