Study of ψ′ and χcdecays as feed-down sources ofJ/ψ hadro-production
نویسندگان
چکیده
منابع مشابه
Study of ψ ′ and χ c decays as feed - down sources of J / ψ hadro - production
The interpretation of the J/ψ suppression patterns observed in nuclear collisions, at CERN and RHIC, as a signature of the formation of a deconfined phase of QCD matter, requires knowing which fractions of the measured J/ψ yields, in pp collisions, are due to decays of heavier charmonium states. From a detailed analysis of the available mid-rapidity charmonium hadro-production cross sections, o...
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ژورنال
عنوان ژورنال: Journal of High Energy Physics
سال: 2008
ISSN: 1029-8479
DOI: 10.1088/1126-6708/2008/10/004