4 papers
Master equations and stability of Einstein-Maxwell-scalar black holes
Aron Jansen, Andrzej Rostworowski, Mieszko Rutkowski
We derive master equations for linear perturbations in Einstein-Maxwell-scalar theory, for any spacetime dimension D and any background with a maximally symmetric n = (D - 2)-dimen…
Nonlinear perturbations of Reissner-Nordström black holes
Mieszko Rutkowski
We develop a nonlinear perturbation theory of Reissner-Nordström black holes. We show that, at each perturbation level, Einstein-Maxwell equations can be reduced to four inhomogene…
Einstein clusters as models of inhomogeneous spacetimes
Sebastian J. Szybka, Mieszko Rutkowski
We study the effect of small-scale inhomogeneities for Einstein clusters. We construct a spherically symmetric stationary spacetime with small-scale radial inhomogeneities and prop…
Evolutionary tracks of millisecond pulsars with low-mass companions
Filip Ficek, Mieszko Rutkowski, Włodek Kluźniak
We consider the evolution of millisecond radio pulsars in binary systems with a main-sequence or evolved stellar companion. Evolution of non-accreting binary systems with "eclipsin…