Quantum fluctuations for a scalar field in the space-time of gravitational impulsive wave

ENGINER Y., HORTACSU M., Ozdemir N.

INTERNATIONAL JOURNAL OF MODERN PHYSICS A, cilt.13, sa.8, ss.1201-1211, 1998 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 13 Sayı: 8
  • Basım Tarihi: 1998
  • Doi Numarası: 10.1142/s0217751x9800055x
  • Dergi Adı: INTERNATIONAL JOURNAL OF MODERN PHYSICS A
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.1201-1211
  • İstanbul Teknik Üniversitesi Adresli: Evet

Özet

Quantum fluctuations for a massless scalar field in the background metric of spherical impulsive gravitational waves propagating through Minkowski and de Sitter spaces are investigated. It is shown that there exist finite fluctuations for de Sitter space.