Non-saturation of the J/psi suppression at large transverse energy in the comovers approach
Preprint
- 29 February 2000
Abstract
We show that, contrary to recent claims, the $J/\psi$ suppression resulting from its interaction with comovers does not saturate at large transverse energy $E_T$. On the contrary, it shows a characteristic structure - change of curvature near the knee of the $E_T$ distribution - which is due to the $E_T$ (or multiplicity) fluctuation, and agrees with recent experimental results.
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All Related Versions
- Version 1, 2000-02-29, ArXiv
- Published version: Physical Review Letters, 85 (10), 2080.
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