arXiv · 1103.2945
Dynamical evolution of heavy quarkonia in a deconfined medium
Abstract
We investigate some consequences of the possibility that heavy quarkonia in a quark-gluon plasma possess different (quasi-) bound states, between which transitions are possible. In particular, we show that the time-evolution eigenstates in the medium are mixtures of the vacuum eigenstates. This leads to abundance ratios of quarkonia that differ from those predicted in statistical models or in the sequential-melting picture.
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Nicolas Borghini, Clement Gombeaud. 2011-03-15. Dynamical evolution of heavy quarkonia in a deconfined medium. https://arxiv.org/abs/1103.2945
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