arXiv · 1005.1691
Bulk Antisymmetric tensor fields coupled to a dilaton in a Randall-Sundrum model
Abstract
A string-inspired 3-form-dilaton-gravity model is studied in a Randall-Sundrum brane world scenario. As expected, the rank-3 antisymmetric field is exponentially suppressed. For each mass level, the mass spectrum is bigger than the one for the Kalb-Ramond field. The coupling between the dilaton and the massless Kaluza-Klein mode of the 3-form is calculated and the coupling constant of the cubic interactions obtained numerically. This coupling are of the order of Tev$^{-1}$, therefore there exist a possibility to find some signal of it at Tev scale.
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G. Alencar, M. O. Tahim, R. R. Landim, C. R. Muniz, R. N. Costa Filho. 2010-07-22. Bulk Antisymmetric tensor fields coupled to a dilaton in a Randall-Sundrum model. https://doi.org/10.1103/physrevd.82.104053
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