[HTML][HTML] Towards quarkonium formation time determination
EG Ferreiro, F Fleuret, E Maurice�- The European Physical Journal C, 2022 - Springer
EG Ferreiro, F Fleuret, E Maurice
The European Physical Journal C, 2022•SpringerWe propose a parametrization of the nuclear absorption mechanism relying on the proper
time spent by cc� bound states travelling in nuclear matter. Our approach could lead to the
extraction of charmonium formation time. It is based on a large amount of proton-nucleus
data, from nucleon-nucleon center-of-mass energies s NN= 27 Ge V to s NN= 5.02 Te V,
collected in the past 30 years, and for which the main effect on charmonium production must
be its absorption by the nuclear matter it crosses.
time spent by cc� bound states travelling in nuclear matter. Our approach could lead to the
extraction of charmonium formation time. It is based on a large amount of proton-nucleus
data, from nucleon-nucleon center-of-mass energies s NN= 27 Ge V to s NN= 5.02 Te V,
collected in the past 30 years, and for which the main effect on charmonium production must
be its absorption by the nuclear matter it crosses.
Abstract
We propose a parametrization of the nuclear absorption mechanism relying on the proper time spent by bound states travelling in nuclear matter. Our approach could lead to the extraction of charmonium formation time. It is based on a large amount of proton-nucleus data, from nucleon-nucleon center-of-mass energies to , collected in the past 30�years, and for which the main effect on charmonium production must be its absorption by the nuclear matter it crosses.
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