Study of rare charm decays provides a valuable probe for testing the standard model (SM) and exploring potential new physics (NP) beyond it. In this work, we calculate the branching fractions and the forward-backward asymmetry of the decay \(\varLambda _{c} \rightarrow p \mu ^{+} \mu ^{-}\) within the framework of the \(Z'\) model and then compare these results with their corresponding values predicted by the SM. We hope our results will provide some information about new physics in the above decay.

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Probing New Physics Effects of  \(Z'\) Boson on Rare Charm Baryon \(\varLambda _{c}\) Decay

  • H. Mahapatra,
  • S. Sahoo

摘要

Study of rare charm decays provides a valuable probe for testing the standard model (SM) and exploring potential new physics (NP) beyond it. In this work, we calculate the branching fractions and the forward-backward asymmetry of the decay \(\varLambda _{c} \rightarrow p \mu ^{+} \mu ^{-}\) within the framework of the \(Z'\) model and then compare these results with their corresponding values predicted by the SM. We hope our results will provide some information about new physics in the above decay.