Search for events with leptonic jets and missing transverse energy in ppbar collisions at sqrt(s)=1.96 TeV

Collaboration, D0 and Bertram, Iain and Borissov, Guennadi and Fox, Harald and Williams, Mark and Ratoff, Peter and Love, Peter and Sopczak, Andre (2010) Search for events with leptonic jets and missing transverse energy in ppbar collisions at sqrt(s)=1.96 TeV. Physical review letters, 105 (21). ISSN 1079-7114

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Abstract

We present the first search for pair production of isolated jets of charged leptons in association with a large imbalance in transverse energy in ppbar collisions using 5.8 fb^-1 of integrated luminosity collected by the D0 detector at the Fermilab Tevatron Collider. No excess is observed above Standard Model background, and the result is used to set upper limits on the production cross section of pairs of supersymmetric chargino and neutralino particles as a function of "dark-photon" mass, where the dark photon is produced in the decay of the lightest supersymmetric particle.

Item Type:
Journal Article
Journal or Publication Title:
Physical review letters
Additional Information:
© 2010 The American Physical Society Submitted to Phys. Rev. Letters
Uncontrolled Keywords:
/dk/atira/pure/subjectarea/asjc/3100
Subjects:
ID Code:
63695
Deposited By:
Deposited On:
25 Apr 2013 08:41
Refereed?:
Yes
Published?:
Published
Last Modified:
08 Jul 2020 03:34