Sensitivity of the LHC to Kaluza-Klein gluon in two b-jets decay channel
1 Institute of Experimental and Applied Physics, Czech Technical University in Prague, Horská 3a/22, Prague 2, Czech Republic
2 Fukushima National College of Technology, Fukushima, 970-8034, Japan
3 Department of Physics, Ochanomizu University, 12-8610, Tokyo, Japan
4 Department of Physics, Bergische Universität Wuppertal Gaussstasse 20, D-42119 Wuppertal, Germany
We study a possibility of observation of the first Kaluza-Klein (KK) excitation of gluon in a warped extra dimension model at the LHC. In our analysis, we adopt the KK gluon mass and the b-quark coupling to the KK gluon as model parameters and study the sensitivity of the ATLAS experiment to observe the KK gluon through the two b-jets channel.
© Owned by the authors, published by EDP Sciences, 2013
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