Quarkonium Spectral Function from Anisotropic Lattice
Alexander Velytsky
TL;DR
This paper investigates the properties of quarkonium states like charmonia and bottomonia above the deconfinement temperature, analyzing correlators and spectral functions to determine their melting points.
Contribution
It introduces a method to analyze quarkonium spectral functions on anisotropic lattices to study their behavior at high temperatures.
Findings
Charmonia and bottomonia show distinct melting temperatures.
Spectral functions reveal modifications of quarkonium states above deconfinement.
Correlator behavior indicates changes in quarkonium stability at high temperatures.
Abstract
We discuss the behavior of charmonia and bottomonia correlators and spectral functions above the deconfinement temperature and determine melting temperatures for different mesonic states.
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