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Search for the pair production of scalar top quarks in the acoplanar charm jet topology in p anti-p collisions at s**(1/2) = 1.96-TeV.

Abazov, V. M. and Bertram, Iain and Borissov, Guennadi and Fox, Harald and Ratoff, Peter and Sopczak, Andre (2007) Search for the pair production of scalar top quarks in the acoplanar charm jet topology in p anti-p collisions at s**(1/2) = 1.96-TeV. Physics Letters B, 645 (2-3). pp. 119-127. ISSN 0370-2693

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Abstract

A search for the pair production of scalar top quarks, , has been performed in 360 pb−1 of data from collisions at a center-of-mass energy of 1.96 TeV, collected by the DØ detector at the Fermilab Tevatron collider. The decay mode considered is , where is the lightest supersymmetric particle. The topology analyzed therefore consists of a pair of acoplanar heavy-flavor jets with missing transverse energy. The data and standard model expectation are in agreement, and a 95% C.L. exclusion domain in the () plane has been determined, extending the domain excluded by previous experiments.

Item Type: Article
Journal or Publication Title: Physics Letters B
Subjects: Q Science > QC Physics
Departments: Faculty of Science and Technology > Physics
ID Code: 11257
Deposited By: Dr Iain Bertram
Deposited On: 12 Aug 2008 13:07
Refereed?: Yes
Published?: Published
Last Modified: 09 Apr 2014 20:19
Identification Number:
URI: http://eprints.lancs.ac.uk/id/eprint/11257

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