Charm baryons at finite temperature on anisotropic lattices

Ryan Bignell*, Gert Aarts, Chris Allton, M. Naeem Anwar, Timothy J. Burns, Benjamin Jäger

*Corresponding author for this work

Research output: Contribution to journalConference articleResearchpeer-review

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Abstract

Singly, doubly and triply charmed baryons are investigated at multiple temperatures using the anisotropic FASTSUM “Generation 2L” ensembles. We discuss the temperature dependence of these baryons' spectra in both parity channels with a focus on the confining phase. To further qualify the behaviour of these states around the pseudocritical temperature, we investigate the effect of chiral symmetry restoration for light quarks. We find that an estimate of the pseudocritical temperature can still be found from positive and negative-parity charmed baryon correlators, even when parity doubling itself is not very evident (as expected).

Original languageEnglish
Article number170
JournalProceedings of Science
Volume430
Number of pages10
ISSN1824-8039
DOIs
Publication statusPublished - 6. Apr 2023
Event39th International Symposium on Lattice Field Theory, LATTICE 2022 - Bonn, Germany
Duration: 8. Aug 202213. Aug 2022

Conference

Conference39th International Symposium on Lattice Field Theory, LATTICE 2022
Country/TerritoryGermany
CityBonn
Period08/08/202213/08/2022

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