36 citations · 121 across the 14 of their papers we have counts for
5 papers · 1 filter
Two interacting scalars system in curved spacetime -- vacuum stability from the curved spacetime Effective Field Theory (cEFT) perspective
Zygmunt Lalak, Anna Nakonieczna, Łukasz Nakonieczny
In this article we investigated the influence of the gravity induced higher dimensional operators on the issue of vacuum stability in a model containing two interacting scalar fiel…
Dark sector impact on gravitational collapse of an electrically charged scalar field
Anna Nakonieczna, Marek Rogatko, Łukasz Nakonieczny
Dark matter and dark energy are dominating components of the Universe. Their presence affects the course and results of processes, which are driven by the gravitational interaction…
Phantom collapse of electrically charged scalar field in dilaton gravity
Anna Nakonieczna, Marek Rogatko
Our research focus on gravitational collapse of electrically charged scalar field in dilaton gravity and in the presence of phantom coupling. We examine dynamical behaviour of the…
Dilatons and the Dynamical Collapse of Charged Scalar Field
Anna Nakonieczna, Marek Rogatko
We studied the influence of dilaton field on the dynamical collapse of a charged scalar one. Different values of the initial amplitude of dilaton field as well as the altered value…
Dynamical Collapse of Charged Scalar Field in Phantom Gravity
Anna Nakonieczna, Marek Rogatko, Rafal Moderski
We investigated the problem of the dynamical collapse of a self-gravitating complex charged scalar field in Einstein-Maxwell-dilaton theory with a phantom copuling for the adequate…