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Transverse momentum distributions for meson resonances at central rapidity andPT≧2 GeV/c
- Source :
- Zeitschrift für Physik C Particles and Fields; March 1993, Vol. 59 Issue: 1 p35-46, 12p
- Publication Year :
- 1993
-
Abstract
- The transverse momentum distributions for <img src="/fulltext-image.asp?format=htmlnonpaginated&src=T1451R6463372J34_html\10052_2005_Article_BF01555836_TeX2GIFIE1.gif" border="0" alt=" $$\rho ^0 (770),f_2 (1270),K*^0 (892),\bar K*^0 (892)$$ " /> and ϕ (1020) have been studied in thep<subscript>t</subscript> region between 2 and 4 GeV/c and central rapidity. The data analysed come from the WA77 experiment at CERN with a 300 GeV/c π<superscript>−</superscript> beam incident on a Be target. These distributions are well described by the functionp<subscript>t</subscript><superscript>−n</superscript> withn∼8. A sample of simulated events from the Lund Monte Carlo in the same experimental conditions reproduces well the data.
Details
- Language :
- English
- ISSN :
- 01709739 and 14315858
- Volume :
- 59
- Issue :
- 1
- Database :
- Supplemental Index
- Journal :
- Zeitschrift für Physik C Particles and Fields
- Publication Type :
- Periodical
- Accession number :
- ejs15717616
- Full Text :
- https://doi.org/10.1007/BF01555836