Prospect of the search for W' in vector boson fusion at the high-luminosity large hadron collider

초록

A search for a new heavy charged gauge boson W' produced via a vector boson fusion process with two hard jets in pp collisions in the high-luminosity Large hadron collider (HL-LHC) environment is presented. The HL-LHC will increase the peak instantaneous luminosity to 7.5 x 10(34) cm(-2) s(-1) and the center of mass energy of 14 TeV to collect integrated luminosities up to 3 ab(-1), which will significantly improve sensitivity for the observation of new heavy particles via rare processes. In this paper, to investigate the signal sensitivity for a W' we use the heavy vector triplet model, in the context of a simplified phenomenological approach, under Monte-Carlo simulations. The search targets events with one energetic electron and large missing transverse momentum, as well as two jets with a large separation in pseudorapidity. The expected upper limit for the mass of W' and exclusion limit contour on coupling parameters are presented at the 95% confidence level for an integrated luminosity of 3 ab(-1).

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