Vectorlike top quark production via an electroweak dipole moment at a muon collider
Vectorlike top quark production via an electroweak dipole moment at a muon collider
Vectorial partners of the Standard Model quarks and leptons are predicted in many dynamical models of electroweak symmetry breaking. The most easily accessible of these new particles, either due to mass or couplings, are typically expected to be the partners of the third-generation fermions. It is therefore essential to explore the signatures of these particles at future high-energy colliders. We study the potential of a high-energy muon collider to singly produce a vectorlike top-quark partner via an electroweak dipole moment operator, such an operator being typical of composite constructions beyond the Standard Model. We use a phenomenological model for third-generation quarks and their partners that satisfies an extended custodial symmetry. This automatically protects the
Belyaev, Alexander
6bdb9638-5ff9-4b65-a8f2-34bae3ac34b3
Chivukula, R. Sekhar
18c2855f-65d6-4e48-a4db-d008d952d060
Fuks, Benjamin
d9d358cf-9d23-4305-b213-d7cebeebc21f
Simmons, Elizabeth H.
84221232-93b5-42d5-8c6f-e3b5c89eb351
Wang, Xing
a1aba6df-4ee6-4540-a355-3d73d161c3bf
14 August 2023
Belyaev, Alexander
6bdb9638-5ff9-4b65-a8f2-34bae3ac34b3
Chivukula, R. Sekhar
18c2855f-65d6-4e48-a4db-d008d952d060
Fuks, Benjamin
d9d358cf-9d23-4305-b213-d7cebeebc21f
Simmons, Elizabeth H.
84221232-93b5-42d5-8c6f-e3b5c89eb351
Wang, Xing
a1aba6df-4ee6-4540-a355-3d73d161c3bf
Belyaev, Alexander, Chivukula, R. Sekhar, Fuks, Benjamin, Simmons, Elizabeth H. and Wang, Xing
(2023)
Vectorlike top quark production via an electroweak dipole moment at a muon collider.
Phys. Rev. D, 108 (3), [035016].
(doi:10.1103/PhysRevD.108.035016).
Abstract
Vectorial partners of the Standard Model quarks and leptons are predicted in many dynamical models of electroweak symmetry breaking. The most easily accessible of these new particles, either due to mass or couplings, are typically expected to be the partners of the third-generation fermions. It is therefore essential to explore the signatures of these particles at future high-energy colliders. We study the potential of a high-energy muon collider to singly produce a vectorlike top-quark partner via an electroweak dipole moment operator, such an operator being typical of composite constructions beyond the Standard Model. We use a phenomenological model for third-generation quarks and their partners that satisfies an extended custodial symmetry. This automatically protects the
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Accepted/In Press date: 26 July 2023
Published date: 14 August 2023
Identifiers
Local EPrints ID: 491877
URI: http://eprints.soton.ac.uk/id/eprint/491877
ISSN: 2470-0010
PURE UUID: a4c4536c-2676-4bff-bdd4-985eabfc4ee2
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Date deposited: 04 Jul 2024 17:58
Last modified: 11 Jul 2024 01:45
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Contributors
Author:
R. Sekhar Chivukula
Author:
Benjamin Fuks
Author:
Elizabeth H. Simmons
Author:
Xing Wang
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