Measurement of the Drell-Yan differential cross section and forward-backward asymmetry in proton antiproton decays to electron positron events using the DZero detector

Posted on:2006-01-02

Degree:Ph.D

Type:Dissertation

University:University of California, Riverside

Candidate:Gelhaus, Raymond

Full Text:PDF

GTID:1450390008975999

Subject:Physics

Abstract/Summary:

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We present measurements of the inclusive Drell-Yan e+e- differential cross section (dsigma/dMe+e -) and forward-backward asymmetry (AFB ) as a function of the dielectron invariant mass over the range 70--400 GeV/c2. The data sample consists of 177.3 pb-1 of pp¯ collisions at s = 1.96 TeV collected by the DO detector. The results are consistent with the predictions of the standard model.

Keywords/Search Tags:

Differential cross section, Forward-backward asymmetry

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