Kalb-Ramond field localization on a de Sitter Thick Brane
Chen Yang, Zi-Qi Chen, and Li Zhao
TL;DR
This paper investigates how Kalb-Ramond tensor gauge fields can be localized on a de Sitter thick brane, analyzing different couplings and parameters to understand zero mode localization and resonant modes.
Contribution
It provides a detailed analysis of KR field localization and resonance on a de Sitter thick brane for various couplings and parameters, highlighting conditions for zero mode localization.
Findings
Zero mode not localized for the first coupling.
Zero mode localized under certain conditions for the other two couplings.
Resonant KK modes observed for the third coupling.
Abstract
In this paper, we study the localization of Kalb-Ramond (KR) tensorial gauge field on a non-flat de Sitter thick brane. The localization and resonance of KR gauge field are discussed for three kinds of couplings. For the first coupling there is no localized tensorial zero mode. For the other two couplings, the zero mode of KR field can be localized under certain condition. There are resonant KK modes on the thick brane for the third case. Furthermore, we mainly analyze the effects of three parameters on the localization and resonant mode for KR field.
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Taxonomy
TopicsQuantum Electrodynamics and Casimir Effect · Black Holes and Theoretical Physics · Cosmology and Gravitation Theories