Search for supersymmetry in events with b jets and missing transverse momentum at the LHC

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Search for supersymmetry in events with b jets and missing transverse momentum at the LHC

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Chatrchyan2011_Article_SearchForSupersymmetryInEvents(1).pdf

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Published version

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Date Issued

2011

Journal

Journal of High Energy Physics

Publisher

Springer Science and Business Media LLC

Citation

Chatrchyan, S., et al. "Search for Supersymmetry in Events with B Jets and Missing Transverse Momentum at the Lhc." Journal of High Energy Physics 7 (2011).

Version

Final published version

Abstract

A search for supersymmetry is presented using a sample of events with b jets and missing transverse momentum. The search uses a data sample of proton-proton collisions at a centre-of-mass energy of 7TeV, corresponding to an integrated luminosity of 35 pb..1, collected with the CMS detector. A total of 0:33 +0.43-0.33 (stat:) ±0:13 (syst:) events is predicted, using control samples in the data, to arise from standard model processes, and one event is observed in the data. Upper limits are set at the 95% confidence level on the cross sections of benchmark supersymmetric models. © SISSA 2011.

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Creative Commons Attribution 4.0 International license

https://creativecommons.org/licenses/by/4.0/

Persistent DSpace Link

https://hdl.handle.net/1721.1/133895

DOI of Published Version

10.1007/JHEP07(2011)113