QUANTUM STATE CORRECTION OF RELIC GRAVITONS FROM QUANTUM-GRAVITY

Authors
ROSALES JL
Citation
Jl. Rosales, QUANTUM STATE CORRECTION OF RELIC GRAVITONS FROM QUANTUM-GRAVITY, Physical review. D. Particles and fields, 55(8), 1997, pp. 4791-4794
Citations number
11
Categorie Soggetti
Physics, Particles & Fields
Journal title
Physical review. D. Particles and fields → ACNP
ISSN journal
05562821
Volume
55
Issue
8
Year of publication
1997
Pages
4791 - 4794
Database
ISI
SICI code
0556-2821(1997)55:8<4791:QSCORG>2.0.ZU;2-7
Abstract
The semiclassical approach in quantum gravity obtains the Schrodinger formalism for the wave function of metric perturbations or gravitons p lus quantum gravity correcting terms in pure gravity; thus, in the inf lationary scenario, we should expect correcting effects in the relic g raviton (Zel'dovich) spectrum of the order of (lambda/m(PI)(2). These, on the other hand, could possibly be measured in a future experiment.