Vector-boson production of light Higgs pairs in 2-Higgs doublet models
Vector-boson production of light Higgs pairs in 2-Higgs doublet models
At the Large Hadron Collider, we prove the feasibility to detect pair production of the lightest CP-even Higgs boson h of Type II 2-Higgs Doublet Models through qq(') → qq(')hh (vector-boson fusion). We also show that, through the hh → 4b decay channel in presence of heavy-flavour tagging, further exploiting forward/backward jet sampling, one has direct access to the λHhh triple Higgs coupling—which constrains the form of the Higgs potential.
beyond standard model, Higgs physics, hadronic colliders
1-20
Moretti, M.
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Moretti, S.
b57cf0f0-4bc3-4e02-96e3-071255366614
Piccinini, F.
749c37ee-226a-40d2-9168-6225fa29c14b
Pittau, R.
2daa0696-3365-4146-8ad9-a4e5f44a7f4e
Rathsman, J.
dceee333-e74a-4b22-8f71-58dab09d20fb
2007
Moretti, M.
ba3c81d2-1b6d-43e5-8905-1abb18a6cee8
Moretti, S.
b57cf0f0-4bc3-4e02-96e3-071255366614
Piccinini, F.
749c37ee-226a-40d2-9168-6225fa29c14b
Pittau, R.
2daa0696-3365-4146-8ad9-a4e5f44a7f4e
Rathsman, J.
dceee333-e74a-4b22-8f71-58dab09d20fb
Moretti, M., Moretti, S., Piccinini, F., Pittau, R. and Rathsman, J.
(2007)
Vector-boson production of light Higgs pairs in 2-Higgs doublet models.
Journal of High Energy Physics, 12 (75), .
(doi:10.1088/1126-6708/2007/12/075).
Abstract
At the Large Hadron Collider, we prove the feasibility to detect pair production of the lightest CP-even Higgs boson h of Type II 2-Higgs Doublet Models through qq(') → qq(')hh (vector-boson fusion). We also show that, through the hh → 4b decay channel in presence of heavy-flavour tagging, further exploiting forward/backward jet sampling, one has direct access to the λHhh triple Higgs coupling—which constrains the form of the Higgs potential.
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Published date: 2007
Keywords:
beyond standard model, Higgs physics, hadronic colliders
Identifiers
Local EPrints ID: 57477
URI: http://eprints.soton.ac.uk/id/eprint/57477
PURE UUID: e54d6886-e739-4348-84ca-68dfd651bb11
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Date deposited: 14 Aug 2008
Last modified: 16 Mar 2024 03:34
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Contributors
Author:
M. Moretti
Author:
F. Piccinini
Author:
R. Pittau
Author:
J. Rathsman
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