158 citations · 2.1k across the 135 of their papers we have counts for
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quant-ph2001★ 5 cited
Quasi-exactly solvable quartic Bose Hamiltonians
S. N. Dolya, O. B. Zaslavskii
We consider Hamiltonians, which are even polynomials of the forth order with the respect to Bose operators. We find subspaces, preserved by the action of Hamiltonian These subspace…
gr-qc2001★ 24 cited
Quantum backreaction of massive fields and self-consistent semiclassical extreme black holes and acceleration horizons
J. Matyjasek, O. B. Zaslavskii
We consider the effect of backreaction of quantized massive fields on the metric of extreme black holes (EBH). We find the analytical approximate expression for the stress-energy t…
gr-qc2001★ 2 cited
Entropy of massive fields near a black hole and vacuum polarization: thermodynamics without statistical mechanics
O. B. Zaslavskii
Starting from the Frolov-Zel'nikov stress-energy tensor of quantum massive fields in the Schwarzschild background, we recover the contribution of these field into the entro…