# Mediation of supersymmetry breaking in gauge messenger models

@article{Dermsek2006MediationOS, title={Mediation of supersymmetry breaking in gauge messenger models}, author={Radovan Dermı́̌sek and Hyung Do Kim and Ian‐Woo Kim}, journal={Journal of High Energy Physics}, year={2006}, volume={2006}, pages={001-001} }

We study gauge mediation of supersymmetry breaking in SU(5) supersymmetric grand unified theory with gauge fields as messengers. The generated soft supersymmetry breaking parameters lead to close to maximal mixing scenario for the Higgs mass and highly reduce the fine tuning of electroweak symmetry breaking. All gaugino, squark and slepton masses are determined by one parameter – the supersymmetry breaking scale. The characteristic features are: negative and non-universal squark and slepton…

## 50 Citations

### The new flavor of Higgsed gauge mediation

- PhysicsJournal of High Energy Physics
- 2012

Recent LHC bounds on squark masses combined with naturalness and flavor considerations motivate non-trivial sfermion mass spectra in the supersymmetric Standard Model. These can arise if…

### Supersymmetry breaking induced by radiative corrections

- PhysicsJournal of High Energy Physics
- 2012

We show that simultaneous gauge and supersymmetry breaking can be induced by radiative corrections, à la Coleman-Weinberg. When a certain correlation among the superpotential parameters is present, a…

### The new flavor of Higgsed gauge mediation

- Physics
- 2012

A bstractRecent LHC bounds on squark masses combined with naturalness and flavor considerations motivate non-trivial sfermion mass spectra in the supersymmetric Standard Model. These can arise if…

### Supersymmetry and electroweak fine tuning

- Physics
- 2014

Low scale supersymmetry (SUSY) is a compelling solution to the electroweak hierarchy problem. However, increasingly strong limits on the masses of superpartners, first from LEP and now the LHC, mean…

### Supersymmetry breaking induced by radiative corrections

- Physics
- 2012

A bstractWe show that simultaneous gauge and supersymmetry breaking can be induced by radiative corrections, à la Coleman-Weinberg. When a certain correlation among the superpotential parameters is…

### Realization of a spontaneous gauge and supersymmetry breaking vacuum

- Physics
- 2017

A bstractIt is one of the major issues to realize a vacuum which breaks supersymmetry (SUSY) and R-symmetry, in a supersymmetric model. We study the model, where the same sector breaks the gauge…

### Light third-generation squarks from flavour gauge messengers

- Physics
- 2014

A bstractWe study models of gauge-mediated supersymmetry breaking with a gauged horizontal SU(3)F symmetry acting on the quark superfields. If SU(3)F is broken nonsupersymmetrically by F -term vacuum…

### Unification of SUSY breaking and GUT breaking

- Physics
- 2014

A bstractWe build explicit supersymmetric unification models where grand unified gauge symmetry breaking and supersymmetry (SUSY) breaking are caused by the same sector. Besides, the SM-charged…

### Topics in supersymmetry and physics beyond the standard model

- Physics
- 2009

OF THE DISSERTATION Topics in Supersymmetry and Physics Beyond the Standard Model by Jean-Francois Fortin Dissertation Director: Professor Thomas Banks In this thesis we explore different aspects…

### Natural gauge mediation with a Bino next-to-lightest supersymmetric particle at the LHC.

- PhysicsPhysical review letters
- 2012

The ATLAS diphoton search with 4.8 b(-1) of data is used to place limits in both the top-squark-gluino and neutralino-chargino mass planes, providing the first nontrivial constraints in natural gauge mediation models with a neutralino next-to-lightest supersymmetric particle decaying to photons.

## References

SHOWING 1-10 OF 103 REFERENCES

### Upper bound of the lightest Higgs boson mass in the minimal supersymmetric standard model

- Physics
- 1991

In the minimal supersymmetric standard madel, it is shown that a radiative correction of the top and stop loops gives a finite, but non-negligible contribution to Higgs scalar masses if m, "'"…

### Supersymmetry-breaking loops from analytic continuation into superspace

- Physics
- 1998

We extend to all orders in perturbation theory a method to calculate supersymmetry-breaking effects by analytic continuation of the renormalization group into superspace. A central observation is…

### Supersymmetry breaking and moduli stabilization with anomalous U(1) gauge symmetry

- Physics
- 2006

We examine the effects of anomalous U(1)A gauge symmetry on soft supersymmetry breaking terms while incorporating the stabilization of the modulus-axion multiplet responsible for the Green-Schwarz…

### Z'-mediated supersymmetry breaking.

- PhysicsPhysical review letters
- 2008

We consider a class of models in which supersymmetry breaking is communicated dominantly via a U1' gauge interaction, which also helps solve the mu problem. Such models can emerge naturally in…

### Gaugino mass without singlets

- Physics
- 1998

In models with dynamical supersymmetry breaking in the hidden sector, the gaugino masses in the observable sector have been believed to be extremely suppressed (below 1 keV), unless there is a gauge…

### Bottom-up approach to moduli dynamics in heavy gravitino scenario: Superpotential, soft terms, and sparticle mass spectrum

- Physics
- 2005

The physics of moduli fields is examined in the scenario where the gravitino is relatively heavy with mass of order 10 TeV, which is favored in view of the severe gravitino problem. The form of the…