We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
Spectrum of Scalar Curvature Perturbations in Krein Space Quantization.
- Authors
Sojasi, A.; Mohsenzadeh, M.; Takook, M. V.; Yusofi, E.
- Abstract
The main goal of this paper is to derive the primordial power spectrum for the scalar perturbations generated as a result of quantum fluctuations during an inflationary period by an alternative approach of field quantization, i.e. Krein space quantization (Gazeau et al. in Class. Quantum Gravity 17:1415, ; Takook in Int. J. Mod. Phys. 11:509, ; Rouhani and Takook in Int. J. Theor. Phys. 48:2740, ). The spectrum of scalar curvature perturbations are calculated in the slow roll approximation.
- Subjects
KREIN spaces; GEOMETRIC quantization; QUANTUM perturbations; SPECTRUM analysis; QUANTUM gravity
- Publication
International Journal of Theoretical Physics, 2010, Vol 49, Issue 10, p2409
- ISSN
0020-7748
- Publication type
Article
- DOI
10.1007/s10773-010-0426-y