4 papers
Some remarks on the Einstein and Møller pseudotensors for static and spherically-symmetric configurations
Jerzy Matyjasek
It is shown that for the spherically-symmetric and static systems the hypotheses posed by Yang and Radinschi and by Vagenas can be related to the particular distribution of the sou…
Vacuum polarization of massive spinor and vector fields in the spacetime of a nonlinear black hole
Jerzy Matyjasek
Building on general formulas obtained from the approximate renormalized effective action, the stress-energy tensor of the quantized massive spinor and vector fields in the spacetim…
Entropy of nonlinear black holes in quadratic gravity
Jerzy Matyjasek
Employing the Noether charge technique and Visser's Euclidean approach the entropy of the nonlinear black hole described by the perturbative solution of the system of coupled equat…
Quantized massive scalar fields in the spacetime of a charged dilatonic black hole
Jerzy Matyjasek
Employing the approximate effective action constructed from the coincidence limit of the Hadamard-Minakshisundaram-DeWitt (HaMiDeW) coefficient a_{3}, the renormalized stress-energ…