Quarkonia at $T>0$ and lattice QCD
High Energy Physics - Phenomenology
2017-04-05 v1 High Energy Physics - Lattice
Nuclear Theory
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 to J/ ratio in heavy-ion collisions.
Keywords
Cite
@article{arxiv.1611.06518,
title = {Quarkonia at $T>0$ and lattice QCD},
author = {Alexander Rothkopf},
journal= {arXiv preprint arXiv:1611.06518},
year = {2017}
}
Comments
11 pages, 9 figures, talk given at the XIIth Quark Confinement and the Hadron Spectrum conference, Thessaloniki, Greece