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arXiv · 1902.03834

Complementary bound on $W^\prime$ mass from Higgs to diphoton decay

Triparno Bandyopadhyay·Dipankar Das·Roman Pasechnik·Johan Rathsman
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Abstract

Using the left-right symmetric model as an illustrative example, we suggest a simple and straightforward way of constraining the $W'$ mass directly from the decay of the Higgs boson to two photons. The proposed method is generic and applicable to a diverse range of models with a $W'$-boson that couples to the SM-like Higgs boson. Our analysis exemplifies how the precision measurement of the Higgs to diphoton signal strength can have a pivotal role in probing the scale of new physics.

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Triparno Bandyopadhyay, Dipankar Das, Roman Pasechnik, Johan Rathsman. 2019-02-11. Complementary bound on $W^\prime$ mass from Higgs to diphoton decay. https://doi.org/10.1103/physrevd.99.115021

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