Production and Decays of $W_R$ bosons at the LHC

Abstract

With the advent of the LHC, it is important to devise clear tests for Physics Beyond the Standard Model. Such physics could manifest itself in the form of new charged bosons, whose presence is most naturally occurring in left-right symmetric models (LRSM). We analyze the single $W_R$ boson production in an asymmetric left-right model, where the left and right quark mixing matrices are not constrained to be equal. We investigate the cross sections as well as branching ratios of $W_R$ bosons at the LHC, including constraints from low energy phenomenology. We then look for most likely signals in $pp\to W_{R}t\to t(dijet)$ production. Including the background, we find that LHC could show significant signals for the new charged bosons. We compare our results throughout with the manifest left-right symmetric model and comment on similarities and differences.

22 pages, 9 figures

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• Top Quark Polarization As A Probe of Models with Extra Gauge Bosons
• Discovery in Drell-Yan Processes at the LHC
• Exploring Quantum Physics at the ILC
• Chargino and neutralino production at the Large Hadron Collider in left-right supersymmetric models
• Top Quark Pair Production and Asymmetry at the Tevatron and LHC in Left-Right Models
• Relaxing LHC constraints on the $W_R$ mass
• W' production at the LHC in the 4-site Higgsless model
• The Role of Vector Boson Fusion in the Production of Heavy Vector Triplets at the LHC and HL-LHC
• Probing $W_L^{\prime }WH$ and $W_R^{\prime }WH$ Interaction at LHC
• Explicit parity violation in $SU(2{)}_L\otimes SU(2{)}_R\otimes U(1{)}_{B-L}$ models
• Unearthing the electroweak structure of warped 5D models
• A Simplified Model of Heavy Vector Singlets for the LHC and Future Colliders