Potential models and lattice correlators for quarkonia at finite temperature

Abstract

We update our recent calculation of quarkonium Euclidean correlators at finite temperatures in a potential model by including the effect of zero modes in the lattice spectral functions. These contributions cure most of the previously observed discrepancies with lattice calculations, supporting the use of potential models at finite temperature as an important tool to complement lattice studies.

4 pages, 2 figures

References in corpus (7)

• Quarkonium correlators and spectral functions at zero and finite temperature
• A resummed perturbative estimate for the quarkonium spectral function in hot QCD
• Constant contribution in meson correlators at finite temperature
• Quarkonium Binding and Dissociation: The Spectral Analysis of the QGP
• Quarkonia in the deconfined phase: effective potentials and lattice correlators
• Charmonium properties in deconfinement phase in anisotropic lattice QCD
• Potential Models and Lattice Gauge Current-Current Correlators

Cited by in corpus (7)

• Real and imaginary-time $Q\bar{Q}$ correlators in a thermal medium
• Quarkonium states in an anisotropic QCD plasma
• Thermal imaginary part of a real-time static potential from classical lattice gauge theory simulations
• Dissociation of quarkonium in hot QCD medium: Modification of the inter-quark potential
• Quarkonia in anisotropic hot QCD medium in a quasi-particle model
• In-medium modification of P-wave charmonia from QCD sum rules
• Zero mode contribution in quarkonium correlators and in-medium properties of heavy quarks