TY - JOUR
T1 - On the spectrum of direct gaugino mediation
AU - Auzzi, Roberto
AU - Giveon, Amit
AU - Gudnason, Sven Bjarke
AU - Shacham, Tomer
N1 - Publisher Copyright:
© SISSA 2011.
PY - 2011/1/1
Y1 - 2011/1/1
N2 - 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.
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://www.scopus.com/inward/record.url?scp=84255179811&partnerID=8YFLogxK
U2 - 10.1007/JHEP09(2011)108
DO - 10.1007/JHEP09(2011)108
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AN - SCOPUS:84255179811
SN - 1126-6708
VL - 2011
JO - Journal of High Energy Physics
JF - Journal of High Energy Physics
IS - 9
M1 - 108
ER -