Quantum Fluctuations for Gravitational Impulsive WavesPreprint English OPEN
Enginer, Y.; Hortacsu, M.; Ozdemir, N.; (1998)
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arxiv: General Relativity and Quantum Cosmology
Quantum fluctuations for a massless scalar field in the background metric of spherical impulsive gravitational waves through Minkowski and de Sitter spaces are investigated. It is shown that there exist finite fluctuations for de Sitter space.