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Search for chargino-neutralino production in pp collisions at sq rt[s] = 1.96 TeV.

Abstract:
We present a search for associated production of the chargino and neutralino supersymmetric particles using up to 1.1 fb{-1} of integrated luminosity collected by the CDF II experiment at the Tevatron pp collider at sq rt[s]=1.96 TeV. We analyze events with a large transverse momentum imbalance and either three charged leptons or two charged leptons of the same electric charge. The numbers of observed events are consistent with standard model expectations. Upper limits on the production cross section are derived in different theoretical models.

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Journal:
Phys Rev Lett More from this journal
Volume:
99
Issue:
19
Pages:
191806
Publication date:
2007-11-09
DOI:
EISSN:
1079-7114
ISSN:
0031-9007
Language:
English
Pubs id:
pubs:117349
UUID:
uuid:fd1ca44d-eb80-47ee-b045-baac904632f4
Local pid:
pubs:117349
Source identifiers:
117349
Deposit date:
2012-12-19

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