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Aspects of gravitational wave/particle duality: Bulk torsion ↔boundary gravity correspondence by Gupta, Rohit K.; Kar, Supriya; Nitish, R. is a Physics and Astronomy article available to read on EtoBox.

What is Aspects of gravitational wave/particle duality: Bulk torsion ↔boundary gravity correspondence about?

A geometric torsion (GT) underlying a [Formula: see text]-form in a [Formula: see text]-dimensional [Formula: see text] gauge theory is revisited with a renewed perspective for a nonperturbation (NP) gravity in [Formula: see text]. In this context, we provide evidences to a holographic correspondence between a bulk GT and a boundary NP gravity. Interestingly the Killing symmetries in General Relativity (GR) are shown to provide a subtle clue to the quantum gravity. The NP gravity is shown to incorporate a [Formula: see text] coupling, sourced by a non-Newtonian potential, to an exact geometry in GR. Remarkably the NP correction is identified as a mass dipole and is shown to be sourced by a propagating GT. A detailed analysis is performed in a bulk GT to show a modification to the precession of perihelion in a boundary NP gravity. The perspective of an electromagnetic (EM) wave in the bulk is investigated to reveal a spin [Formula: see text] (mass-less) quantum sourced by an apparent 2-form. A Goldstone scalar is absorbed by the apparent 2-form to describe a massive [Formula: see text]-form in the coulomb gauge. Alternately a Goldstone scalar together with a local degree of GT and 2

Who reads Aspects of gravitational wave/particle duality: Bulk torsion ↔boundary gravity correspondence?

Author

Gupta, Rohit K.; Kar, Supriya; Nitish, R.

Publisher

World Scientific Publishing Company; World Scientific ; World Scientific Publishing Co; World Scientific Pub Co Pte Lt (ISSN 0218-2718)

Published

2020

Language

EN

Field

Physics and Astronomy (Physical Sciences)