Hadrons at high temperature: An update from the FASTSUM collaboration

Jon-Ivar Skullerud; Gert Aarts; Chris Allton; M. Naeem Anwar; Ryan Bignell; Tim Burns; Sergio Chaves García-Mascaraque; Simon Hands; Rachel Horohan D’Arcy; Benjamin Jäger; Seyong Kim; Maria Paola Lombardo; Eoghan Murphy; Sam Offler; Ben Page; Sinéad M. Ryan; Thomas Spriggs; Dawid Stasiak; Felix P.G. Ziegler

doi:10.1051/epjconf/202227405011

All issues

Volume 274 (2022)

EPJ Web Conf., 274 (2022) 05011

Abstract

Open Access

Issue		EPJ Web Conf. Volume 274, 2022 XV^th Quark Confinement and the Hadron Spectrum Conference (ConfXV)


Article Number		05011
Number of page(s)		8
Section		5 - Parallel Track D
DOI		https://doi.org/10.1051/epjconf/202227405011
Published online		22 December 2022

EPJ Web of Conferences 274, 05011 (2022)
https://doi.org/10.1051/epjconf/202227405011

Hadrons at high temperature: An update from the FASTSUM collaboration

Jon-Ivar Skullerud¹^,3^*, Gert Aarts², Chris Allton², M. Naeem Anwar², Ryan Bignell², Tim Burns², Sergio Chaves García-Mascaraque², Simon Hands³, Rachel Horohan D’Arcy¹, Benjamin Jäger⁴, Seyong Kim⁵, Maria Paola Lombardo⁶, Eoghan Murphy¹, Sam Offler², Ben Page², Sinéad M. Ryan⁷, Thomas Spriggs², Dawid Stasiak² and Felix P.G. Ziegler⁸

¹ Department of Theoretical Physics, National University of Ireland Maynooth, Maynooth, Co Kildare, Ireland
² Department of Physics, Swansea University, Swansea, SA2 8PP, United Kingdom
³ Department of Mathematical Sciences, University of Liverpool, Liverpool L69 3BX, United Kingdom
⁴ CP3-Origins & Danish IAS, Department of Mathematics and Computer Science, University of Southern Denmark, Campusvej 55, 5230 Odense M, Denmark
⁵ Department of Physics, Sejong University, Seoul 05006, Korea
⁶ INFN, Sezione di Firenze, 50019 Sesto Fiorentino (FI), Italy
⁷ School of Mathematics and Hamilton Mathematics Institute, Trinity College Dublin, Ireland
⁸ School of Physics and Astronomy, The University of Edinburgh, Edinburgh EH9 3FD, United Kingdom

^* e-mail: jonivar.skullerud@mu.ie

Published online: 22 December 2022

Abstract

We present the most recent results from the FASTSUM collaboration for hadron properties at high temperature. This includes the temperature dependence of the light and charmed meson and baryon spectrum, as well as properties of heavy quarkonia. The results are obtained using anisotropic lattices with a fixed scale approach. We also present the status of our next generation gauge ensembles.

This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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