Title of article :
Non-perturbative quarkonium dissociation in hadronic matter
Author/Authors :
D. Kharzeev ، نويسنده , , L. McLerran، نويسنده , , H. Satz، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 1995
Abstract :
We calculate the dissociation rates of quarkonium ground states by tunnelling and direct thermal activation to the continuum. For hadronic matter at temperatures T 0.2 GeV, neither of these mechanisms leads to a sufficiently large dissociation to explain the experimentally observed suppression of charmonium. Dissociation by sequential excitation to excited energy levels, although OZI-forbidedn, requires further analysis.
Journal title :
PHYSICS LETTERS B
Journal title :
PHYSICS LETTERS B