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

Risultato della ricerca: Contributo in rivista › Articolo in rivista

6 Citazioni (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.

Lingua originale	English
pagine (da-a)	0-19
Numero di pagine	20
Rivista	Journal of High Energy Physics
DOI	https://doi.org/10.1007/JHEP09(2011)108
Stato di pubblicazione	Pubblicato - 2011

Keywords

Supersymmetry phenomenology

Accesso al documento

10.1007/JHEP09(2011)108

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AU - Auzzi, Roberto

AU - Giveon, Amit

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

UR - http://hdl.handle.net/10807/55823

U2 - 10.1007/JHEP09(2011)108

DO - 10.1007/JHEP09(2011)108

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JO - Journal of High Energy Physics

JF - Journal of High Energy Physics

ER -

On the Spectrum of Direct Gaugino Mediation

Abstract

Keywords

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