Spontaneous Lorentz symmetry-breaking constraints in Kalb–Ramond gravity

Abstract In this work, we study timelike and lightlike geodesics in Kalb–Ramond (KR) gravity around a black hole with the goal of constraining the Lorentz symmetry-breaking parameter l. The analysis involves studying the precession of the S2 star periastron orbiting Sgr A* and geodesic precession ar...

Full description

Saved in:
Bibliographic Details
Main Authors: Ednaldo L. B. Junior, José Tarciso S. S. Junior, Francisco S. N. Lobo, Manuel E. Rodrigues, Diego Rubiera-Garcia, Luís F. Dias da Silva, Henrique A. Vieira
Format: Article
Language:English
Published: SpringerOpen 2024-12-01
Series:European Physical Journal C: Particles and Fields
Online Access:https://doi.org/10.1140/epjc/s10052-024-13619-3
Tags: Add Tag
No Tags, Be the first to tag this record!