20-22 May 2015
Asia/Bangkok timezone
The Centennial Celebration of General Relativity Theory and 80 Years of Thai Physics Graduate

Theoretical constraints on additional higgs bosons

20 May 2015, 16:00
15m
Hemingways' Lounge ()

Hemingways' Lounge

Oral presentation High Energy and Particle Physics High-Energy and Particle Physics

Speaker

Patipan Uttayarat (Department of Physics, Faculty of Science, Srinakharinwirot University, Bangkok 10110, Thailand)

Description

We present a sum rule for Higgs fields in general representations under $SU(2)_L \times U(1)_Y$ that follows from the connection between the Higgs couplings and the mechanism that gives the electroweak bosons their masses, and at the same time restricts these couplings. Sum rules that follow from perturbative unitarity will require us to include singly and doubly charged Higgses in our analysis. We examine the consequences of these sum rules for Higgs phenomenology in both model independent and model specific ways.

Primary author

Patipan Uttayarat (Department of Physics, Faculty of Science, Srinakharinwirot University, Bangkok 10110, Thailand)

Co-authors

Prof. Benjamin Grinstein (Department of Physics, University of California, San Diego, La Jolla, CA 92093 USA) Christopher W. Murphy (Department of Physics, University of California, San Diego, La Jolla, CA 92093 USA) David Pirtskhalava (Scuola Normale Superiore, Piazza dei Cavalieri 7, 56126 Pisa, Italy)

Presentation Materials

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