A search for massive photinos at petra

Bartel, W. and Finch, Alexander (1984) A search for massive photinos at petra. Physics Letters B, 139 (4). pp. 327-331. ISSN 0370-2693

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Abstract

We have searched for the supersymmetric partner of the photon, the photino, by investigating two-photon and single photon final states in e+e− collisions. No significant signals were observed, which excludes the existence of the photino in the mass range 0.08–18 GeV/c2 at the 95% confidence level, subject to the assumptions d=(100 GeV)2 and , where d is the supersymmetry breaking scale parameter and is the scalar electron mass.

Item Type:
Journal Article
Journal or Publication Title:
Physics Letters B
Uncontrolled Keywords:
/dk/atira/pure/subjectarea/asjc/3100/3106
Subjects:
ID Code:
63838
Deposited By:
Deposited On:
01 May 2013 14:37
Refereed?:
Yes
Published?:
Published
Last Modified:
01 Jan 2020 08:25