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Vacuum polarization of massive fields near rotating black holes

1984; American Physical Society; Volume: 29; Issue: 6 Linguagem: Inglês

10.1103/physrevd.29.1057

1538-4500

Valeri P. Frolov, Andrei Zelnikov,

Cosmology and Gravitation Theories

The vacuum polarization of the massive scalar, spinor, and vector fields in Kerr spacetime is investigated. The explicit expression for the vacuum expectation value of the energy-momentum tensor is obtained and its properties are discussed.