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Measurement of the transverse momentum distributions ofW andZ bosons at the CERN <img src="/fulltext-image.asp?format=htmlnonpaginated&src=R771000U18611663_html\10052_2005_Article_BF01552316_TeX2GIFIE1.gif" border="0" alt=" $$\bar pp$$
- Source :
- Zeitschrift für Physik C Particles and Fields; December 1990, Vol. 47 Issue: 4 p523-531, 9p
- Publication Year :
- 1990
-
Abstract
- The transverse momentum distributions ofW andZ bosons produced in <img src="/fulltext-image.asp?format=htmlnonpaginated&src=R771000U18611663_html\10052_2005_Article_BF01552316_TeX2GIFIE2.gif" border="0" alt=" $$\bar pp$$ " /> collisions at <img src="/fulltext-image.asp?format=htmlnonpaginated&src=R771000U18611663_html\10052_2005_Article_BF01552316_TeX2GIFIE3.gif" border="0" alt=" $$\sqrt s = 630 GeV$$ " /> are examined. Comparisons are made with QCD predictions, and good agreement is found. The fraction ofW bosons produced withp<subscript>T</subscript>>25 GeV is found to be 3.8±0.6(stat)<subscript>−1.3</subscript><superscript>+0.9</superscript>(syst)%.
Details
- Language :
- English
- ISSN :
- 01709739 and 14315858
- Volume :
- 47
- Issue :
- 4
- Database :
- Supplemental Index
- Journal :
- Zeitschrift für Physik C Particles and Fields
- Publication Type :
- Periodical
- Accession number :
- ejs15749956
- Full Text :
- https://doi.org/10.1007/BF01552316