Abazov, V. M. ; Mondal, N. K. ; et., al (2007) Measurement of the shape of the boson rapidity distribution for pp̅→ Z/Y∗→e+e-+X events produced at √s of 1.96 TeV Physical Review D - Particles, Fields, Gravitation and Cosmology, 76 (1). 012003_1-012003_10. ISSN 1550-7998
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Official URL: http://prd.aps.org/abstract/PRD/v76/i1/e012003
Related URL: http://dx.doi.org/10.1103/PhysRevD.76.012003
Abstract
We present a measurement of the shape of the boson rapidity distribution for pp̅ →Z/Υ*→e+e-+X events at a center-of-mass energy of 1.96 TeV. The measurement is made for events with electron-positron mass 71<Mee<111 GeV and uses 0.4 fb−1 of data collected at the Fermilab Tevatron collider with the D0 detector. This measurement significantly reduces the uncertainties on the rapidity distribution in the forward region compared with previous measurements. Predictions of next-to-next-to-leading order (NNLO) QCD are found to agree well with the data over the full rapidity range.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to The American Physical Society. |
| ID Code: | 75417 |
| Deposited On: | 22 Dec 2011 13:52 |
| Last Modified: | 22 Dec 2011 13:52 |
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