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Title: Asymptotically Free Natural Supersymmetric Twin Higgs Model

Abstract

Twin Higgs (TH) models explain the absence of new colored particles responsible for natural electroweak symmetry breaking (EWSB). All known ultraviolet completions of TH models require some nonperturbative dynamics below the Planck scale. We propose a supersymmetric model in which the TH mechanism is introduced by a new asymptotically free gauge interaction. The model features natural EWSB for squarks and gluino heavier than 2 TeV even if supersymmetry breaking is mediated around the Planck scale, and has interesting flavor phenomenology including the top quark decay into the Higgs boson and the up quark which may be discovered at the LHC.

Authors:
;
Publication Date:
Research Org.:
Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)
Sponsoring Org.:
USDOE Office of Science (SC), High Energy Physics (HEP) (SC-25)
OSTI Identifier:
1438507
Alternate Identifier(s):
OSTI ID: 1485096
Grant/Contract Number:  
[AC02-05CH11231]
Resource Type:
Published Article
Journal Name:
Physical Review Letters
Additional Journal Information:
[Journal Name: Physical Review Letters Journal Volume: 120 Journal Issue: 21]; Journal ID: ISSN 0031-9007
Publisher:
American Physical Society
Country of Publication:
United States
Language:
English
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS

Citation Formats

Badziak, Marcin, and Harigaya, Keisuke. Asymptotically Free Natural Supersymmetric Twin Higgs Model. United States: N. p., 2018. Web. doi:10.1103/PhysRevLett.120.211803.
Badziak, Marcin, & Harigaya, Keisuke. Asymptotically Free Natural Supersymmetric Twin Higgs Model. United States. doi:10.1103/PhysRevLett.120.211803.
Badziak, Marcin, and Harigaya, Keisuke. Wed . "Asymptotically Free Natural Supersymmetric Twin Higgs Model". United States. doi:10.1103/PhysRevLett.120.211803.
@article{osti_1438507,
title = {Asymptotically Free Natural Supersymmetric Twin Higgs Model},
author = {Badziak, Marcin and Harigaya, Keisuke},
abstractNote = {Twin Higgs (TH) models explain the absence of new colored particles responsible for natural electroweak symmetry breaking (EWSB). All known ultraviolet completions of TH models require some nonperturbative dynamics below the Planck scale. We propose a supersymmetric model in which the TH mechanism is introduced by a new asymptotically free gauge interaction. The model features natural EWSB for squarks and gluino heavier than 2 TeV even if supersymmetry breaking is mediated around the Planck scale, and has interesting flavor phenomenology including the top quark decay into the Higgs boson and the up quark which may be discovered at the LHC.},
doi = {10.1103/PhysRevLett.120.211803},
journal = {Physical Review Letters},
number = [21],
volume = [120],
place = {United States},
year = {2018},
month = {5}
}

Journal Article:
Free Publicly Available Full Text
Publisher's Version of Record
DOI: 10.1103/PhysRevLett.120.211803

Citation Metrics:
Cited by: 7 works
Citation information provided by
Web of Science

Figures / Tables:

FIG. 1 FIG. 1: RG running of gX (red), g1 (blue), g2 (yellow), g3 (green) and the top Yukawa coupling yt (black) for mX = 10 TeV, mstop = 2 TeV, gX(mX) = 2, and tan β = 3. Solid lines correspond to the case where all states beyond the Minimal Supersymmetricmore » Standard Model (MSSM) have masses around mX. Dashed lines assume ME1 = 107, ME2 = 109 GeV, see text for details. Dotted black line corresponds to the running of yt in the MSSM.« less

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    Works referencing / citing this record:

    Asymptotic safety and conformal standard model
    journal, June 2019

    • Grabowski, Frederic; Kwapisz, Jan H.; Meissner, Krzysztof A.
    • Physical Review D, Vol. 99, Issue 11
    • DOI: 10.1103/physrevd.99.115029

    Scheme dependence of asymptotically free solutions
    journal, June 2019


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    journal, February 1982


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    journal, April 1982


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    Theoretical uncertainties and phenomenological aspects of B → XSγ decay
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    journal, February 2004


    Weak radiative decays of the B meson and bounds on $$M_{H^\pm }$$ M H ± in the Two-Higgs-Doublet Model
    journal, March 2017


      Figures/Tables have been extracted from DOE-funded journal article accepted manuscripts.