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Title: Conformal Gauge Mediation

Abstract

We propose a one-parameter theory for gauge mediation of supersymmetry (SUSY) breaking. The spectrum of SUSY particles such as squarks and sleptons in the SUSY standard-model and the dynamics of SUSY-breaking sector are, in principle, determined only by one parameter in the theory, that is, the mass of messengers. Above the messenger threshold all gauge coupling and Yukawa coupling constants in the SUSY-breaking sector are on the infrared fixed point. We find that the present theory may predict a split spectrum of the standard-model SUSY particles, m{sub gaugino} < m{sub sfermion}, where m{sub gaugino} and m{sub sfermion} are SUSY-breaking masses for gauginos and squarks/sleptons, respectively.

Authors:
; ;
Publication Date:
Research Org.:
Stanford Linear Accelerator Center (SLAC)
Sponsoring Org.:
USDOE
OSTI Identifier:
902735
Report Number(s):
SLAC-PUB-12388
hep-ph/0703110; TRN: US200719%%139
DOE Contract Number:
AC02-76SF00515
Resource Type:
Technical Report
Country of Publication:
United States
Language:
English
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; COUPLING CONSTANTS; STANDARD MODEL; SUPERSYMMETRY; SYMMETRY BREAKING; QUARKS; LEPTONS; Phenomenology-HEP,HEPPH, HEPTH

Citation Formats

Ibe, M., Nakayama, Y., and Yanagida, T.T. Conformal Gauge Mediation. United States: N. p., 2007. Web. doi:10.2172/902735.
Ibe, M., Nakayama, Y., & Yanagida, T.T. Conformal Gauge Mediation. United States. doi:10.2172/902735.
Ibe, M., Nakayama, Y., and Yanagida, T.T. Wed . "Conformal Gauge Mediation". United States. doi:10.2172/902735. https://www.osti.gov/servlets/purl/902735.
@article{osti_902735,
title = {Conformal Gauge Mediation},
author = {Ibe, M. and Nakayama, Y. and Yanagida, T.T.},
abstractNote = {We propose a one-parameter theory for gauge mediation of supersymmetry (SUSY) breaking. The spectrum of SUSY particles such as squarks and sleptons in the SUSY standard-model and the dynamics of SUSY-breaking sector are, in principle, determined only by one parameter in the theory, that is, the mass of messengers. Above the messenger threshold all gauge coupling and Yukawa coupling constants in the SUSY-breaking sector are on the infrared fixed point. We find that the present theory may predict a split spectrum of the standard-model SUSY particles, m{sub gaugino} < m{sub sfermion}, where m{sub gaugino} and m{sub sfermion} are SUSY-breaking masses for gauginos and squarks/sleptons, respectively.},
doi = {10.2172/902735},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Wed Apr 25 00:00:00 EDT 2007},
month = {Wed Apr 25 00:00:00 EDT 2007}
}

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