On the Spectrum of Direct Gaugino Mediation

Roberto Auzzi; Amit Giveon; Sven Bjarke Gudnason; Tomer Shacham

doi:10.1007/JHEP09(2011)108

On the Spectrum of Direct Gaugino Mediation

Roberto Auzzi
, Amit Giveon
, Sven Bjarke Gudnason
, Tomer Shacham

Biochemistry and Food Science

Research output: Contribution to journal › Article

6 Citations (Scopus)

Abstract

In direct gauge mediation, the gaugino masses are anomalously small, giving rise to a split SUSY spectrum. Here we investigate the superpartner spectrum in a minimal version of "direct gaugino mediation." We find that the sfermion masses are comparable to those of the gauginos - even in the hybrid gaugino-gauge mediation regime - if the messenger scale is sufficiently small.

Original language	English
Pages (from-to)	0-19
Number of pages	20
Journal	Journal of High Energy Physics
Issue number	1109 (2011) 108
DOIs	https://doi.org/10.1007/JHEP09(2011)108
Publication status	Published - 2011

All Science Journal Classification (ASJC) codes

Nuclear and High Energy Physics

Keywords

Supersymmetry phenomenology

Access to Document

10.1007/JHEP09(2011)108

Cite this

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AU - Gudnason, Sven Bjarke

AU - Shacham, Tomer

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AB - In direct gauge mediation, the gaugino masses are anomalously small, giving rise to a split SUSY spectrum. Here we investigate the superpartner spectrum in a minimal version of "direct gaugino mediation." We find that the sfermion masses are comparable to those of the gauginos - even in the hybrid gaugino-gauge mediation regime - if the messenger scale is sufficiently small.

KW - Supersymmetry phenomenology

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ER -

On the Spectrum of Direct Gaugino Mediation

Abstract

All Science Journal Classification (ASJC) codes

Keywords

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