ZZ to llvv production in pp collisions at sqrt(s) = 1.96 TeV

Collaboration, D0 and Bertram, Iain and Borissov, Guennadi and Fox, Harald and Williams, Mark and Ratoff, Peter (2008) ZZ to llvv production in pp collisions at sqrt(s) = 1.96 TeV. Physical Review D, 78 (7). ISSN 1550-7998

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Abstract

We describe a search for Z boson pair production in pp collisions at sqrt(s)= 1.96 TeV with the D0 detector at the Fermilab Tevatron Collider using a data sample corresponding to an integrated luminosity of 2.7 fb^-1. Using the final state decay ZZ to llvv (where l = e or mu) we measure a signal with a 2.6 standard deviations significance (2.0 expected) and measure a cross section of sigma(pp to ZZ + X) = 2.01 +- 0.93 (stat.) +- 0.29 (sys.) pb.

Item Type:
Journal Article
Journal or Publication Title:
Physical Review D
Additional Information:
© 2008 The American Physical Society 12 pages, 8 figures, 4 tables, Fermilab-Pub-08-267-E, submitted to Phys. Rev. D
ID Code:
64158
Deposited By:
Deposited On:
30 Apr 2013 12:50
Refereed?:
Yes
Published?:
Published
Last Modified:
09 Jul 2020 02:58