Mar 10, 2007
Conformal Gauge Mediation
Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
- ,
- ,
- Volume
- 649
- Number
- 4
- First page
- 292
- Last page
- 298
- Language
- Publishing type
- Research paper (scientific journal)
- DOI
- 10.1016/j.physletb.2007.04.002
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_{gaugino} < m_{sfermion}, where m_{gaugino}
and m_{sfermion} are SUSY-breaking masses for gauginos and squarks/sleptons,
respectively.
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_{gaugino} < m_{sfermion}, where m_{gaugino}
and m_{sfermion} are SUSY-breaking masses for gauginos and squarks/sleptons,
respectively.
- Link information
-
- DOI
- https://doi.org/10.1016/j.physletb.2007.04.002
- arXiv
- http://arxiv.org/abs/hep-ph/0703110
- URL
- http://arxiv.org/abs/hep-ph/0703110v1
- URL
- http://arxiv.org/pdf/hep-ph/0703110v1 Open access
- Scopus
- https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=34248639029&origin=inward Open access
- Scopus Citedby
- https://www.scopus.com/inward/citedby.uri?partnerID=HzOxMe3b&scp=34248639029&origin=inward
- ID information
-
- DOI : 10.1016/j.physletb.2007.04.002
- ISSN : 0370-2693
- arXiv ID : hep-ph/0703110
- SCOPUS ID : 34248639029