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arXiv · 1409.1796

Graviton production through photon-quark scattering at the LHC

I. Sahin·M. Koksal·S. C. Inan·A. A. Billur·B. Sahin·P. Tektas·E. Alici·R. Yildirim
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Abstract

We have investigated real graviton emission in the ADD and RS model of extra dimensions through the photoproduction process pp-> p gamma p-> pGqX at the LHC. We have considered all contributions from the subprocesses gamma q -> G q, where q=u,d,c,s,b,anti-u,anti-d, anti-c, anti-s, anti-b quark. The constraints on model parameters of the ADD and RS model of extra dimensions have been calculated. During numerical calculations we have taken account of 3, 4, 5 and 6 large extra dimensional scenarios. The constraints on RS model parameters have been calculated by considering G -> gamma gamma, e^- e^+, mu^- mu^+ decay channels of the graviton.

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I. Sahin, M. Koksal, S. C. Inan, A. A. Billur, B. Sahin, P. Tektas, E. Alici, R. Yildirim. 2015-01-16. Graviton production through photon-quark scattering at the LHC. https://doi.org/10.1103/physrevd.91.035017

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