Loop suppressed electroweak symmetry breaking and naturally heavy superpartners
Abstract
In this article, a model is presented in which stop masses, typically required by the Higgs boson mass in supersymmetric models, do not originate from soft supersymmetry breaking terms that would drive the Higgs mass squared parameter to large negative values but rather from the mixing with vectorlike partners. Their contribution to the Higgs mass squared parameter is reduced to threshold corrections and, thus, it is one loop suppressed compared to usual scenarios. New fermion and scalar partners of the top quark with masses are predicted.
- Authors:
-
- Indiana Univ., Bloomington, IN (United States); Seoul National Univ. (Korea, Republic of)
- Publication Date:
- Research Org.:
- Indiana Univ., Bloomington, IN (United States)
- Sponsoring Org.:
- USDOE Office of Science (SC), High Energy Physics (HEP)
- OSTI Identifier:
- 1597033
- Alternate Identifier(s):
- OSTI ID: 1338128
- Grant/Contract Number:
- SC0010120
- Resource Type:
- Accepted Manuscript
- Journal Name:
- Physical Review D
- Additional Journal Information:
- Journal Volume: 95; Journal Issue: 1; Journal ID: ISSN 2470-0010
- Publisher:
- American Physical Society (APS)
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; Hiearchy problem; Supersymmetric models; Superpartners
Citation Formats
Dermíšek, Radovan. Loop suppressed electroweak symmetry breaking and naturally heavy superpartners. United States: N. p., 2017.
Web. doi:10.1103/PhysRevD.95.015002.
Dermíšek, Radovan. Loop suppressed electroweak symmetry breaking and naturally heavy superpartners. United States. https://doi.org/10.1103/PhysRevD.95.015002
Dermíšek, Radovan. Wed .
"Loop suppressed electroweak symmetry breaking and naturally heavy superpartners". United States. https://doi.org/10.1103/PhysRevD.95.015002. https://www.osti.gov/servlets/purl/1597033.
@article{osti_1597033,
title = {Loop suppressed electroweak symmetry breaking and naturally heavy superpartners},
author = {Dermíšek, Radovan},
abstractNote = {In this article, a model is presented in which O(10 TeV) stop masses, typically required by the Higgs boson mass in supersymmetric models, do not originate from soft supersymmetry breaking terms that would drive the Higgs mass squared parameter to large negative values but rather from the mixing with vectorlike partners. Their contribution to the Higgs mass squared parameter is reduced to threshold corrections and, thus, it is one loop suppressed compared to usual scenarios. New fermion and scalar partners of the top quark with O(10 TeV) masses are predicted.},
doi = {10.1103/PhysRevD.95.015002},
journal = {Physical Review D},
number = 1,
volume = 95,
place = {United States},
year = {Wed Jan 04 00:00:00 EST 2017},
month = {Wed Jan 04 00:00:00 EST 2017}
}
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