# Measurement of the Top Pair Production Cross Section in the Dilepton Decay Channel in ppbar Collisions at sqrt s = 1.96 TeV

Abstract : A measurement of the $\ttbar$ production cross section in $\ppbar$ collisions at $\sqrt{{\rm s}}$ = 1.96 TeV using events with two leptons, missing transverse energy, and jets is reported. The data were collected with the CDF II Detector. The result in a data sample corresponding to an integrated luminosity 2.8 fb$^{-1}$ is: $\sigma_{\ttbar}$ = 6.27 $\pm$ 0.73(stat) $\pm$ 0.63(syst) $\pm$ 0.39(lum) pb. for an assumed top mass of 175 GeV/$c^{2}$.
Document type :
Journal articles

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Submitted on : Tuesday, February 16, 2010 - 11:08:26 AM
Last modification on : Tuesday, October 19, 2021 - 4:44:37 PM

### Citation

T. Aaltonen, J. Adelman, B. Alvarez Gonzalez, S. Amerio, D. Amidei, et al.. Measurement of the Top Pair Production Cross Section in the Dilepton Decay Channel in ppbar Collisions at sqrt s = 1.96 TeV. Physical Review D, American Physical Society, 2010, 82, pp.052002. ⟨10.1103/PhysRevD.82.052002⟩. ⟨in2p3-00456970⟩

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