• Probing anomalous Higgs couplings at an $e\gamma$ collider using unpolarised beams

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      https://www.ias.ac.in/article/fulltext/pram/069/05/0795-0800

    • Keywords

       

      Higgs; anomalous couplings; photon collider.

    • Abstract

       

      We examine the sensitivity of $e \gamma$ colliders (based on $e^{+} e^{-}$ linear colliders of c.m. energy 500 GeV) to the anomalous couplings of the Higgs to 𝑊-boson via the process $e^{-} \gamma \rightarrow \nu WH$. This has the advantage over $e^{+} e^{-}$ collider in being able to dissociate $WWH$ vertex from $ZZH$. We are able to construct several dynamical variables which may be used to constrain the various couplings in the $WWH$ vertex.

    • Author Affiliations

       

      Debajyoti Choudhury1 Mamta2

      1. Department of Physics and Astrophysics, University of Delhi, Delhi 110 007, India
      2. S.G.T.B. Khalsa College, University of Delhi, Delhi 110 007, India
    • Dates

       
  • Pramana – Journal of Physics | News

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