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Title: Sizable stop mixing in flavored gauge mediation models with discrete non-Abelian symmetries

Abstract

We analyze a minimal flavored gauge mediation model in which the electroweak Higgs and messenger doublets are embedded in multiplets of a discrete non-Abelian symmetry. In this scenario, the minimal Higgs-messenger sector that is consistent with the 125 GeV Higgs mass has two vectorlike pairs of messenger fields. This scenario is obtained in a specific limit of the superpotential interactions of the Higgs-messenger fields and the matter fields. Due to the structure of the messenger-matter Yukawa couplings in this limit, sizable stop mixing and flavor diagonal soft supersymmetry breaking parameters are achieved. In most of the parameter space, the masses of the colored superpartners are at most in the 5–6 TeV range.

Authors:
; ;
Publication Date:
Research Org.:
Univ. of Wisconsin, Madison, WI (United States)
Sponsoring Org.:
USDOE Office of Science (SC)
OSTI Identifier:
1545454
Alternate Identifier(s):
OSTI ID: 1612733
Grant/Contract Number:  
SC0017647
Resource Type:
Published Article
Journal Name:
Physical Review D
Additional Journal Information:
Journal Name: Physical Review D Journal Volume: 100 Journal Issue: 1; Journal ID: ISSN 2470-0010
Publisher:
American Physical Society
Country of Publication:
United States
Language:
English
Subject:
79 ASTRONOMY AND ASTROPHYSICS; Astronomy & Astrophysics; Physics; Supersymmetric models; Superpartners; Flavor symmetries; Group theory; Supersymmetry

Citation Formats

Everett, Lisa L., Garon, Todd S., and Rock, Ariel B. Sizable stop mixing in flavored gauge mediation models with discrete non-Abelian symmetries. United States: N. p., 2019. Web. doi:10.1103/PhysRevD.100.015039.
Everett, Lisa L., Garon, Todd S., & Rock, Ariel B. Sizable stop mixing in flavored gauge mediation models with discrete non-Abelian symmetries. United States. https://doi.org/10.1103/PhysRevD.100.015039
Everett, Lisa L., Garon, Todd S., and Rock, Ariel B. Fri . "Sizable stop mixing in flavored gauge mediation models with discrete non-Abelian symmetries". United States. https://doi.org/10.1103/PhysRevD.100.015039.
@article{osti_1545454,
title = {Sizable stop mixing in flavored gauge mediation models with discrete non-Abelian symmetries},
author = {Everett, Lisa L. and Garon, Todd S. and Rock, Ariel B.},
abstractNote = {We analyze a minimal flavored gauge mediation model in which the electroweak Higgs and messenger doublets are embedded in multiplets of a discrete non-Abelian symmetry. In this scenario, the minimal Higgs-messenger sector that is consistent with the 125 GeV Higgs mass has two vectorlike pairs of messenger fields. This scenario is obtained in a specific limit of the superpotential interactions of the Higgs-messenger fields and the matter fields. Due to the structure of the messenger-matter Yukawa couplings in this limit, sizable stop mixing and flavor diagonal soft supersymmetry breaking parameters are achieved. In most of the parameter space, the masses of the colored superpartners are at most in the 5–6 TeV range.},
doi = {10.1103/PhysRevD.100.015039},
journal = {Physical Review D},
number = 1,
volume = 100,
place = {United States},
year = {2019},
month = {7}
}

Journal Article:
Free Publicly Available Full Text
Publisher's Version of Record
https://doi.org/10.1103/PhysRevD.100.015039

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