26 citations · 100 across the 12 of their papers we have counts for
6 papers · 1 filter
Gravitational collapse involving electric charge in the decoupling limit of the dilatonic Gauss--Bonnet gravity
Anna Nakonieczna, Łukasz Nakonieczny
The paper discusses a collapse of a self-interacting electrically charged scalar field in the decoupling limit of the dilatonic Gauss-Bonnet gravity. The emerging spacetimes were e…
Black hole initial data by numerical integration of the parabolic-hyperbolic form of the constraints
Anna Nakonieczna, Łukasz Nakonieczny, István Rácz
The parabolic-hyperbolic form of the constraints is integrated numerically. The applied numerical stencil is order accurate (in the spatial directions) while 'time'-integr…
Dark matter cosmic string in the gravitational field of a black hole
Łukasz Nakonieczny, Anna Nakonieczna, Marek Rogatko
We examined analytically and proposed a numerical model of an Abelian Higgs dark matter vortex in the spacetime of a stationary axisymmetric Kerr black hole. In analytical calculat…
Static configurations and evolution of higher dimensional brane-dilaton black hole system
Anna Nakonieczna, Łukasz Nakonieczny, Rafał Moderski +1
Static configurations and a dynamical evolution of the system composed of a higher-dimensional spherically symmetric dilaton black hole and the Dirac-Goto-Nambu brane were investig…
Darkflation -- one scalar to rule them all?
Zygmunt Lalak, Łukasz Nakonieczny
The problem of explaining both inflationary and dark matter physics in the framework of a minimal extension of the Standard Model was investigated. To this end, the Standard Model…
Fate of Yang-Mills black hole in early Universe
Łukasz Nakonieczny, Marek Rogatko
According to the Big Bang Theory as we go back in time the Universe becomes progressively hotter and denser. This leads us to believe that the early Universe was filled with hot pl…