Kalb-Ramond field localization on a thick de Sitter brane |
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| Authors: | Chen Yang Zi-Qi Chen Li Zhao |
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| Institution: | 1.Institute of Theoretical Physics, Lanzhou University, 222 South Tianshui Road, Lanzhou 730000, China;2.Research Center of Gravitation, Lanzhou University, 222 South Tianshui Road, Lanzhou 730000, China |
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| Abstract: | In this paper, we explore the localization condition of Kalb-Ramond(KR) tensorial gauge field on a thick de Sitter(dS) brane. Following the localization mechanism in the work by Chumbes et al(2012 Phys. Rev. D 85 085003), we analyze the localization of KR tensorial gauge field on a non-flat three-brane. We propose three kinds of coupling methods and two of them support the localization of zero mode. In addition, there exist resonant Kaluza-Klein modes on the thick dS brane. The effects of three parameters on the localization and the resonant mode for the KR field are also discussed. |
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| Keywords: | Kalb–Ramond field localization braneworld |
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