Search for pair production of the supersymmetric partner of the top quark in the t̃t̃→bb̄e±μ ∓νν decay channel at DØ

Dennis Mackin

doi:10.1063/1.3327567

Search for pair production of the supersymmetric partner of the top quark in the t̃t̃→bb̄e^±μ ^∓νν decay channel at DØ

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

We report the result of a search for the pair production of the light top squark decaying to two bottom quarks, an electron, a muon, and two sneutrinos in 3.1±0.19fb^-1 of data from the DØ detector at the Tevatron, Fermilab's √s=1.96TeV pp̄ collider. No significant excess of events above the standard model prediction was detected and new exclusion limits at the 95% confidence level have been set for a portion of the stop mass-sneutrino mass plane.

Original language	English (US)
Title of host publication	SUSY09 - The 17th International Conference on Supersymmetry and the Unification of Fundamental Interactions
Pages	271-274
Number of pages	4
DOIs	https://doi.org/10.1063/1.3327567
State	Published - 2009
Externally published	Yes
Event	17th International Conference on Supersymmetry and the Unification of Fundamental Interactions, SUSY 2009 - Boston, MA, United States Duration: Jan 5 2009 → Jan 10 2009

Publication series

Name	AIP Conference Proceedings
Volume	1200
ISSN (Print)	0094-243X
ISSN (Electronic)	1551-7616

Other

Other	17th International Conference on Supersymmetry and the Unification of Fundamental Interactions, SUSY 2009
Country/Territory	United States
City	Boston, MA
Period	1/5/09 → 1/10/09

Keywords

Minimal supersymmetric standard model
Supersymmetry
Top squark

ASJC Scopus subject areas

General Physics and Astronomy

Access to Document

10.1063/1.3327567

Cite this

Search for pair production of the supersymmetric partner of the top quark in the t̃t̃→bb̄e^±μ ^∓νν decay channel at DØ. / Mackin, Dennis.
SUSY09 - The 17th International Conference on Supersymmetry and the Unification of Fundamental Interactions. 2009. p. 271-274 (AIP Conference Proceedings; Vol. 1200).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Mackin, D 2009, Search for pair production of the supersymmetric partner of the top quark in the t̃t̃→bb̄e^±μ ^∓νν decay channel at DØ. in SUSY09 - The 17th International Conference on Supersymmetry and the Unification of Fundamental Interactions. AIP Conference Proceedings, vol. 1200, pp. 271-274, 17th International Conference on Supersymmetry and the Unification of Fundamental Interactions, SUSY 2009, Boston, MA, United States, 1/5/09. https://doi.org/10.1063/1.3327567

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