Kalb-Ramond field localization on a thick de Sitter brane

摘要

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 Chumbeset al(2012Phys. Rev.D85085003), 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.