[W172] Kuldeep Deka: Heavy Neutral Leptons without Prejudice

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Latin American Webinars on Physics

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Nov 11, 2024, 12:33:45 AM11/11/24
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Dear colleagues,

This Wednesday, November 13, 15:00 UTC, we will have our next webinar.
Our guest will be Kuldeep Deka (NYUAD, UAE), who will discuss "Heavy Neutral Leptons without Prejudice".
Please join us via the following link: https://www.youtube.com/watch?v=-j5um93FoNY

Abstract:
We analyze prominent signatures in Higgs physics at colliders (LHC and FCC-ee) that arise when the Standard Model (SM) is extended by a Yukawa interaction with heavy neutral leptons (HNLs). This setup assumes no direct mapping between the Yukawa coupling and mixing with active neutrinos. At the LHC, we investigate HNL production through Higgs bosons, followed by decays through Higgs or gauge bosons into SM fermions, to assess the experimental reach at both primary detectors and far detectors like FASER and MATHUSLA. At the FCC-ee, we study HNL production from both Z and Higgs bosons at various center-of-mass energies to evaluate sensitivity limits. Additionally, we explore how precision Higgs measurements constrain beyond-the-SM parameters in the limit of zero neutrino mixing.

Latin American Webinars on Physics

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Nov 13, 2024, 9:56:06 AM11/13/24
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A friendly reminder.
Kuldeep is about to start!

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