Model independent study for the anomalous W+W−γW^+W^-γ couplings at the future lepton-hadron colliders

preprint2020arXivOpen access

Abstract

The triple gauge couplings are completely defined by the non-Abelian gauge nature of the Standard Model, precision measurements of these couplings at the present and future colliders in this way provide a substantial opportunity to test the gauge structure of the Standard Model. Also, measurements of these couplings are sensitive to new physics beyond the Standard Model. In this context, these couplings can be described by an effective Lagrangian. Here, we have studied the potential of the future μpμp colliders on the anomalous WWγWWγ interactions via the subprocess γ∗p → W−νμγ^* p\,\rightarrow\,W^-ν_μ. This subprocess has been generated through the main process μp → μγ∗p → W−νμpμp\,\rightarrow\,μγ^* p\,\rightarrow\,W^-ν_μp at the LHC-μpμp, the FCC-μpμp and the SPPC-μpμp. For these reasons, the total cross sections have been obtained as a function of the anomalous WWγWWγ couplings. Also, we have been calculated the best constraints on cWWWc_{WWW}, cWc_{W} and cBc_{B} parameters that define the anomalous WWγWWγ interactions.

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