110 citations · 645 across the 43 of their papers we have counts for
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gr-qc2016
Properties of particles in the ergosphere of black holes
A. A. Grib, Yu. V. Pavlov
A new feature of the rotating black holes is the existence in their ergosphere of trajectories of particles with negative and zero energies. Here we analyze general properties of s…
gr-qc2016★ 12 cited
Particle creation in the early Universe: achievements and problems
A. A. Grib, Yu. V. Pavlov
Results on particle creation from vacuum by the gravitational field of the expanding Friedmann Universe are presented. Finite results for the density of particles and the energy de…
gr-qc2016★ 8 cited
Black holes and particles with zero or negative energy
A. A. Grib, Yu. V. Pavlov
We study properties of particles with zero or negative energy and a nonzero orbital angular momentum in the ergosphere of a rotating black hole. We show that the sign of the partic…