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Higgs boson phenomenology in tau+ tau- final states at the LHC

Higgs boson phenomenology in tau+ tau- final states at the LHC
Higgs boson phenomenology in tau+ tau- final states at the LHC
We perform a detailed parton level study on the feasibility of the detection of a Higgs boson in the gluon fusion process pp(gg + gq) ? h + jet ? ?+?- + jet at the Large Hadron Collider (LHC) for ?s = 14 TeV. The obtained results are applied to a few chosen Beyond the Standard Model (BSM) scenarios where the branching ratio of a Higgs boson decaying into a ?+?? pair is enhanced as compared to the Standard Model (SM) case. We present the parameter space of the BSM scenarios that can be observed at the LHC and conclude that some regions of the parameter space can be probed with just a few fb ?1 of integrated luminosity. Noticeably, our results are presented in a form which potentially allows their application to any generic model giving rise to a pp(gg + gq) ? h + jet ? ?+?? + jet signature.
higgs physics, beyond standard model, standard model
051
Belyaev, Alexander
6bdb9638-5ff9-4b65-a8f2-34bae3ac34b3
Guedes, Renato
7f791671-b446-48ae-896e-399c6c06152d
Moretti, Stefano
b57cf0f0-4bc3-4e02-96e3-071255366614
Santos, Rui
7c5725f6-c057-46e1-96ff-6061c75e6f17
Belyaev, Alexander
6bdb9638-5ff9-4b65-a8f2-34bae3ac34b3
Guedes, Renato
7f791671-b446-48ae-896e-399c6c06152d
Moretti, Stefano
b57cf0f0-4bc3-4e02-96e3-071255366614
Santos, Rui
7c5725f6-c057-46e1-96ff-6061c75e6f17

Belyaev, Alexander, Guedes, Renato, Moretti, Stefano and Santos, Rui (2010) Higgs boson phenomenology in tau+ tau- final states at the LHC. The Journal of High Energy Physics, 07, 051. (doi:10.1007/JHEP07(2010)051).

Record type: Article

Abstract

We perform a detailed parton level study on the feasibility of the detection of a Higgs boson in the gluon fusion process pp(gg + gq) ? h + jet ? ?+?- + jet at the Large Hadron Collider (LHC) for ?s = 14 TeV. The obtained results are applied to a few chosen Beyond the Standard Model (BSM) scenarios where the branching ratio of a Higgs boson decaying into a ?+?? pair is enhanced as compared to the Standard Model (SM) case. We present the parameter space of the BSM scenarios that can be observed at the LHC and conclude that some regions of the parameter space can be probed with just a few fb ?1 of integrated luminosity. Noticeably, our results are presented in a form which potentially allows their application to any generic model giving rise to a pp(gg + gq) ? h + jet ? ?+?? + jet signature.

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More information

Published date: July 2010
Keywords: higgs physics, beyond standard model, standard model
Organisations: Theory Group

Identifiers

Local EPrints ID: 144383
URI: https://eprints.soton.ac.uk/id/eprint/144383
PURE UUID: f336ed84-3de1-4da3-9f4c-0c10de621928
ORCID for Alexander Belyaev: ORCID iD orcid.org/0000-0002-1733-4408

Catalogue record

Date deposited: 17 Sep 2013 09:20
Last modified: 20 Jul 2019 00:52

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