Associated production of a Kaluza-Klein excitation of a gluon with a t tbar pair at the LHC - High Energy Physics - PhenomenologyReport as inadecuate




Associated production of a Kaluza-Klein excitation of a gluon with a t tbar pair at the LHC - High Energy Physics - Phenomenology - Download this document for free, or read online. Document in PDF available to download.

Abstract: In Randall-Sundrum models, the Kaluza-Klein KK excitations of the gluon,g {KK} have enhanced couplings to the right-handed quarks. In the absence of agg g {KK} coupling in these models, the single production of a g {KK} from aninitial gg state is not possible. The search for other production mechanisms atthe LHC, therefore, becomes important. We suggest that the associatedproduction of a g {KK} with a t tbar pair is such a mechanism. Our studyshows that through this process the LHC can probe KK gluon masses in the rangeof 2.8 - 2.9 TeV.



Author: M. Guchait, F. Mahmoudi, K. Sridhar

Source: https://arxiv.org/







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