Search for the anomalous interactions of up-type heavy quarks in γ γ collision at the LHC

Abstract

We investigate the anomalous interactions of heavy up-type quark t ′ in a γ γ collision at the LHC. We have obtained 95% confidence level (CL) limit of t ′ q γ (q = u, c) anomalous coupling by taking into account three forward detector acceptances: 0. 0015 < < 0. 15, 0. 0015 < < 0. 5, and 0. 1 < < 0. 5. © 2014 M. Köksal and S. C. Inan.