Work

Spectrum of Primary Gravitational Waves in the Quantum Version of Conformal General Relativity

Year: 2024

Type: article

Abstract: The spectral power of primordial gravitational waves is calculated in the quantum version of conformal general relativity. The fundamental variables of quantum gravity in the used approach are special variables, which constitute the dynamic part of the spin connection, rather than components of the metric tensor. It has been shown that the proposed model in the Born approximation reproduces the standard spectral power of primordial gravitational waves generated in the canonical inflation process. This has made it possible to test the quantum version of the conformal theory of gravity in a specific phenomenological problem.

Source: Journal of Experimental and Theoretical Physics Letters

DOI: 10.1134/s0021364024603920

Authors: A. B. Arbuzov, A. A. Nikitenko

Institutions: Joint Institute for Nuclear Research, Dubna State University

Language: English

Topic: Noncommutative and Quantum Gravity Theories

Subfield: Statistical and Nonlinear Physics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: hybrid

Funder: Joint Institute for Nuclear Research

OpenAlex ID: W4406610838