Abstract

In this paper, potential of the LHC to explore the phenomenology of the Randall–Sundrum-like scenario with the small curvature for the process pp rightarrow p gamma gamma p rightarrow p mu ^- mu ^+p through the subprocess gamma gamma rightarrow mu ^- mu ^+ is examined for two forward detector acceptances, 0.0015< xi < 0.5 and 0.1< xi <0.5. This process is known to be one of the most clean channels. The sensitivity bounds on the anomalous model parameters have been found at the 95% confidence level for various LHC integrated luminosity values.

Highlights

  • IntroductionATLAS Collaboration reported a measurement of the exclusive γ γ → l−l+ (l = e, μ) cross-section in proton– proton collisions at a center-of-mass energy of 7 TeV [14]

  • It is obtained that when proton absorptive effects due to the finite size of the proton are taken into account, the obtained cross-sections are found to be consistent with the theoretical calculations

  • We have investigated the RS-like scenario with the small curvature for the process pp → pγ γ p → pμ−μ+ p through the

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Summary

Introduction

ATLAS Collaboration reported a measurement of the exclusive γ γ → l−l+ (l = e, μ) cross-section in proton– proton collisions at a center-of-mass energy of 7 TeV [14]. In this measurement, it is obtained that when proton absorptive effects due to the finite size of the proton are taken into account, the obtained cross-sections are found to be consistent with the theoretical calculations. The photon-induced reactions can be described by the equivalent photon approximation (EPA) [37,38] According to this method, quasi-real photons with low vitalities (Q2 = −q2) interact to create final state X through the subprocess γ γ → X. We have investigated the RS-like scenario with the small curvature (the details is given ) for the process pp → pγ γ p → pμ−μ+ p through the

RSSC model of warped extra dimension with small curvature
Numerical analysis
Findings
Conclusions
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