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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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
Departments: Faculty of Science and Technology > Physics
ID Code: 63838
Deposited By: ep_importer_pure
Deposited On: 01 May 2013 14:37
Refereed?: Yes
Published?: Published
Last Modified: 30 Sep 2019 17:23
URI: https://eprints.lancs.ac.uk/id/eprint/63838

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