Spectrum of Gravitational Waves in Krein Space Quantization

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 pe- riod by an alternative approach of field quantization[1-3]. Formulas are derived for the gravitational waves, special cases of which include power law inflation and inflation in the slow roll approximation, in Krein space quantization.

6 pages, published in MPLA

References in corpus (1)

• Power Spectrum in Krein Space Quantization