The FASTSUM Collaboration has developed a comprehensive research programme in thermal lattice QCD using 2+1 flavour ensembles. We review our recent hadron spectrum analyses of open charm mesons and charm baryons at non-zero temperature. We also detail our determination of the interquark potential in the bottomonium system using NRQCD quarks. All of our work uses anisotropic lattices where the temporal lattice spacing is considerably finer than the spatial one allowing better resolution of temporal correlation functions.
@article{arxiv.2411.15937,
title = {Thermal lattice QCD results from the FASTSUM collaboration},
author = {Chris Allton and Gert Aarts and M. Naeem Anwar and Ryan Bignell and Timothy J. Burns and Sergio Chaves García-Mascaraque and Simon Hands and Benjamin Jäger and Seyong Kim and Maria Paola Lombardo and Benjamin Page and Sínead Ryan and Jon-Ivar Skullerud and Antonio Smecca and Thomas Spriggs},
journal= {arXiv preprint arXiv:2411.15937},
year = {2024}
}
Comments
6 pages. Contribution to 42nd International Conference on High Energy Physics (ICHEP2024), 18-24 July 2024, Prague, Czech Republic