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arXiv · 1611.06518

Quarkonia at $T>0$ and lattice QCD

Alexander Rothkopf
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Abstract

We report here on recent progress in the determination of S-wave and P-wave heavy-quarkonium states at finite temperature. Our results are based on the combination of effective field theories with numerical lattice QCD simulations. These non-perturbative tools allow us to compute the heavy-quarkonium in-medium spectral functions, from which we in turn determine the melting temperatures of individual states and estimate phenomenologically relevant observables, such as the $ψ^\prime$ to J/$ψ$ ratio in heavy-ion collisions.

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Alexander Rothkopf. 2016-11-20. Quarkonia at $T>0$ and lattice QCD. https://doi.org/10.1051/epjconf%2F201713707018

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