'Cosmological' Vacuum State for a Black Hole Immersed in an Expanding Friedmann Universe
19898 pages
Published in:
- Phys.Rev.D 40 (1989) 372-379
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Abstract: (APS)
The quantization in a "vacuum" state defined by cosmological boundary conditions is discussed for a massless scalar field propagating on a two-dimensional Schwarzschild space-time. The expectation values of the stress tensor in this state are found to be regular both on the future and past horizons.- SPACE-TIME
- FIELD THEORY: SCALAR
- FIELD THEORY: MASSLESS
- MASSLESS: FIELD THEORY
- FIELD THEORY: VACUUM STATE
- FIELD THEORY: TWO-DIMENSIONAL
- QUANTIZATION
- BOUNDARY CONDITION
- TENSOR: ENERGY-MOMENTUM
- Friedman model
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