TY - JOUR
T1 - Superpartner spectrum of minimal gaugino-gauge mediation
AU - Auzzi, Roberto
AU - Giveon, Amit
PY - 2011
Y1 - 2011
N2 - We evaluate the sparticle mass spectrum in the minimal four-dimensional construction that interpolates between gaugino and ordinary gauge mediation at the weak scale. We find that even in the hybrid case - when the messenger scale is comparable to the mass of the additional gauge particles - both the right-handed as well as the lefthanded sleptons are lighter than the bino in the low-scale mediation regime. This implies a chain of lepton production and, consequently, striking signatures that may be probed at the LHC already in the near future.
AB - We evaluate the sparticle mass spectrum in the minimal four-dimensional construction that interpolates between gaugino and ordinary gauge mediation at the weak scale. We find that even in the hybrid case - when the messenger scale is comparable to the mass of the additional gauge particles - both the right-handed as well as the lefthanded sleptons are lighter than the bino in the low-scale mediation regime. This implies a chain of lepton production and, consequently, striking signatures that may be probed at the LHC already in the near future.
KW - Supersymmetry phenomenology
UR - http://www.scopus.com/inward/record.url?scp=80053115973&partnerID=8YFLogxK
U2 - 10.1007/JHEP01(2011)003
DO - 10.1007/JHEP01(2011)003
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AN - SCOPUS:80053115973
SN - 1126-6708
VL - 2011
JO - Journal of High Energy Physics
JF - Journal of High Energy Physics
IS - 1
M1 - 3
ER -