H → γγ beyond the Standard Model

Cacciapaglia, G. and Deandrea, A. and Llodra-Perez, J. (2010) H → γγ beyond the Standard Model. Il nuovo cimento C, 33 (2). pp. 165-170. ISSN 1826-9885

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Abstract

We consider the H → γγ decay process and the gluon fusion production of a light Higgs, and provide a general framework for testing models of new physics beyond the Standard Model. We apply our parametrisation to typical models extending the Standard Model in 4 and 5 dimensions, and show how the parametrisation can be used to discriminate between different scenarios of new physics at the Large Hadron Collider and at future Linear Colliders.

Item Type: Article
Uncontrolled Keywords: Model beyond the standard model ; Extensions of electroweak Higgs sector
Subjects: 500 Scienze naturali e Matematica > 530 Fisica
Depositing User: Marina Spanti
Date Deposited: 31 Mar 2020 16:08
Last Modified: 31 Mar 2020 16:08
URI: http://eprints.bice.rm.cnr.it/id/eprint/16846

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