Effective Mass of Radion via GW Mechanism with a Non-Minimally Coupled Bulk Scalar Field |
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| Authors: | Ali Tofighi Vahid Reza Shajiee |
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| Institution: | 1.Department of Physics, Faculty of Basic Science,University of Mazandaran,Babolsar,Iran;2.Young Researchers and Elite Club, Mashhad Branch,Islamic Azad University,Mashhad,Iran |
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| Abstract: | In the Randall-Sundrum braneworld scenario via the Goldberger-Wise mechanism, the effective mass of 4D radion, where the bulk scalar field is coupled to 5D gravity, has been investigated in two different case of the self-coupling constants, infinite and finite cases. It is shown that in the finite case, the modulus parameter should be greater than the finite coupling constants. |
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