Particles of negative and zero energy in black holes and cosmological models

Abstract

Particles with negative energies are considered for three different cases: inside of horizon of Schwarzschild black hole, Milne's coordinates in flat Minkowski space-time (Milne's universe using nonsynchronous coordinates) and in cosmological Gödel model of the rotating universe. It is shown that differently from the Gödel model with nondiagonal term where it occurs that negative energies are impossible they are present in all other cases considered in the paper. Particles with zero energy are also possible in first two cases.

12 pages, 6 figures, matches published version

References in corpus (3)

• Static limit and Penrose effect in rotating reference frames
• Particle properties outside of the static limit in cosmology
• Particles with negative energies in nonrelativistic and relativistic cases