Kalb-Ramond field, black holes and black strings in (2 + 1)D
Sign Up to like & getrecommendations! Published in 2024 at "Journal of High Energy Physics"
DOI: 10.1007/jhep08(2025)135
Abstract: New rotating dilaton black hole and black string solutions in three spacetime dimensions are obtained. The solutions are asymptotically flat and, they are exact in classical string theory. The black hole solutions have only a… read more here.
Keywords: ramond field; black hole; kalb ramond; singularity ... See more keywords
Cosmological quantum entanglement: a possible testbed for the existence of Kalb–Ramond field
Sign Up to like & getrecommendations! Published in 2020 at "Classical and Quantum Gravity"
DOI: 10.1088/1361-6382/ab8bb9
Abstract: In the present paper, we explore the possible effects of a second rank antisymmetric tensor field, known as Kalb-Ramond (KR) field, on cosmological particle production as well as on quantum entanglement for a massive scalar… read more here.
Keywords: kalb ramond; field; quantum entanglement; testbed existence ... See more keywords
Exact black hole solutions in gravity with a background Kalb-Ramond field
Sign Up to like & getrecommendations! Published in 2025 at "Journal of Cosmology and Astroparticle Physics"
DOI: 10.1088/1475-7516/2025/11/056
Abstract: In this work, we derive exact solutions for four-dimensional static spherically symmetric black holes and three-dimensional rotating black holes within a Lorentz-violating gravity theory. In this framework, Lorentz symmetry is spontaneously broken when a nonminimally… read more here.
Keywords: field; gravity; kalb ramond; black holes ... See more keywords
Kalb–Ramond field localization in sine-Gordon braneworld models
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Modern Physics A"
DOI: 10.1142/s0217751x17500580
Abstract: In this paper, we investigate Kalb–Ramond field localization in two types of five-dimensional braneworld models given by sine-Gordon potentials. The sine-Gordon (SG) and double sine-Gordon (DSG) branes are generated by a real scalar field coupled… read more here.
Keywords: sine gordon; kalb ramond; field; ramond field ... See more keywords
Thin-shell wormhole with a background Kalb-Ramond Field
Sign Up to like & getrecommendations! Published in 2025 at "International Journal of Geometric Methods in Modern Physics"
DOI: 10.1142/s0219887826500465
Abstract: The Kalb–Ramond field is a background tensor field that arises in string theory and violates the local Lorentz symmetry of spacetime, upon acquiring the Vacuum Expectation Value (VEV). A non-minimal coupling between the Kalb-Ramond VEV… read more here.
Keywords: field; thin shell; shell wormhole; kalb ramond ... See more keywords