Braneworld gravity within non-conservative gravitational theory

J. C. Fabris; Thiago R. P. Caramês; J. M. Hoff da Silva

doi:10.1140/epjc/s10052-018-5891-0

EPJ

Braneworld gravity within non-conservative gravitational theory

J. C. Fabris¹, Thiago R. P. Caramês¹^* and J. M. Hoff da Silva²

¹ Núcleo Cosmo-ufes and Departamento de Física, CCE, Universidade Federal do Espírito Santo (UFES), Vitória, ES, Brazil
² Departamento de Física e Química, Universidade Estadual Paulista (UNESP), Guaratinguetá, SP, Brazil

Received: 5 April 2018
Accepted: 14 May 2018
Published online: 22 May 2018

Abstract

We investigate the braneworld gravity starting from the non-conservative gravitational field equations in a five-dimensional bulk. The approach is based on the Gauss–Codazzi formalism along with the study of the braneworld consistency conditions. The effective gravitational equations on the brane are obtained and the constraint leading to a brane energy-momentum conservation is analyzed.

23rd International Summer School on Vacuum, Electron, and Ion Technologies (VEIT)
18-22 September 2023
Sozopol, Bulgaria

EPJ

Braneworld gravity within non-conservative gravitational theory

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