Lancaster, M;
Nurse, E;
Waters, DCDFC;
(2007)
Search for Chargino-Neutralino Production in p-pbar Collisions at sqrt[s] =1.96 TeV.
Physical Review Letters
, 99
(19)
, Article 191806. 10.1103/PhysRevLett.99.191806.
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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 pp̅ collider at √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.
| Type: | Article |
|---|---|
| Title: | Search for Chargino-Neutralino Production in p-pbar Collisions at sqrt[s] =1.96 TeV |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.1103/PhysRevLett.99.191806 |
| Publisher version: | http://dx.doi.org/10.1103/PhysRevLett.99.191806 |
| Language: | English |
| Additional information: | This version is the version of record. For information on re-use, please refer to the publisher’s terms and conditions. |
| UCL classification: | UCL UCL > Provost and Vice Provost Offices > UCL BEAMS UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences > Dept of Physics and Astronomy |
| URI: | https://discovery.ucl.ac.uk/id/eprint/131834 |
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