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Top pair production at a future e+e machine in a composite Higgs scenario

Top pair production at a future e+e machine in a composite Higgs scenario
Top pair production at a future e+e machine in a composite Higgs scenario
The top quark plays a central role in many New Physics scenarios and in understanding the details of Electro-Weak Symmetry Breaking. In the short- and mid-term future, top-quark studies will mainly be driven by the experiments at the Large Hadron Collider. Exploration of top quarks will, however, be an integral part of particle physics studies at any future facility and an e+ e- collider will have a very comprehensive top-quark physics program. We discuss the possibilities of testing NP in the top-quark sector within a composite Higgs scenario through deviations from the Standard Model in top pair production for different Centre-of-Mass energy options of a future e+e- machine. In particular, we focus on precision studies of the top-quark sector at a CM energy ranging from 370 GeV up to 3 TeV.
hep-ph
1126-6708
Barducci, Daniele
d0289bdd-ac34-493c-95cd-36d811070ecc
Curtis, Stefania De
7bf1f7cf-535f-4551-8d05-806c57cfa2d1
Moretti, Stefano
b57cf0f0-4bc3-4e02-96e3-071255366614
Pruna, Giovanni Marco
1cfcac6c-e730-4c1a-b460-62e7fef81a1b
Barducci, Daniele
d0289bdd-ac34-493c-95cd-36d811070ecc
Curtis, Stefania De
7bf1f7cf-535f-4551-8d05-806c57cfa2d1
Moretti, Stefano
b57cf0f0-4bc3-4e02-96e3-071255366614
Pruna, Giovanni Marco
1cfcac6c-e730-4c1a-b460-62e7fef81a1b

Barducci, Daniele, Curtis, Stefania De, Moretti, Stefano and Pruna, Giovanni Marco (2015) Top pair production at a future e+e machine in a composite Higgs scenario. Journal of High Energy Physics, 2015 (08), [127]. (doi:10.1007/JHEP08(2015)127).

Record type: Article

Abstract

The top quark plays a central role in many New Physics scenarios and in understanding the details of Electro-Weak Symmetry Breaking. In the short- and mid-term future, top-quark studies will mainly be driven by the experiments at the Large Hadron Collider. Exploration of top quarks will, however, be an integral part of particle physics studies at any future facility and an e+ e- collider will have a very comprehensive top-quark physics program. We discuss the possibilities of testing NP in the top-quark sector within a composite Higgs scenario through deviations from the Standard Model in top pair production for different Centre-of-Mass energy options of a future e+e- machine. In particular, we focus on precision studies of the top-quark sector at a CM energy ranging from 370 GeV up to 3 TeV.

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Barducci2015_Article_TopPairProductionAtAFuturEEEMa - Accepted Manuscript
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Accepted/In Press date: 23 July 2015
Published date: 25 August 2015
Additional Information: 23 pages, 10 figures; v2: minor corrections, published on JHEP
Keywords: hep-ph
Organisations: Theory Group, Physics & Astronomy

Identifiers

Local EPrints ID: 411846
URI: http://eprints.soton.ac.uk/id/eprint/411846
ISSN: 1126-6708
PURE UUID: bd5ee39b-0042-4fc8-8a31-ddb53e1498d1

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Date deposited: 27 Jun 2017 16:31
Last modified: 11 Nov 2019 18:56

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Contributors

Author: Daniele Barducci
Author: Stefania De Curtis
Author: Stefano Moretti
Author: Giovanni Marco Pruna

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