科研之友
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摘要
We investigate the spectroscopy of scalar and vector Kaluza-Klein modes that arise in a deformed Randall-Sundrum model that is constructed from Brans-Dicke theory. The non-minimal coupling in the Brans-Dicke theory translates into a deformation of the Randall-Sundrum geometry that depends on the Brans-Dicke parameter omega. We find that the omega parameter has a nontrivial effect in the spectroscopy of scalar and vector Kaluza-Klein modes. Our results suggest the interpretation of omega as a fine-tuning parameter.
- 出版日期2010-5-26
