Aug 8 – 13, 2022
Hörsaalzentrum Poppelsdorf
Europe/Berlin timezone

Charm baryons at finite temperature on anisotropic lattices

Aug 10, 2022, 4:50 PM
20m
CP1-HSZ/Ground-0.011 - HS1 (CP1-HSZ)

CP1-HSZ/Ground-0.011 - HS1

CP1-HSZ

450
Oral Presentation QCD at Non-zero Temperature Non-zero Temperature

Speaker

Ryan Bignell (Swansea University)

Description

Singly, doubly and triply charmed baryons are investigated at multiple temperatures using the anisotropic FASTSUM 'Generation 2L' ensemble. We discuss the temperature dependence of these baryons' spectrum in both parity channels with a focus on the confining phase. To further qualify the behaviour of these states around the pseudocritical temperature, the parity doubling due to the restoration of chiral symmetry is examined. The addition of heavier 'heavy' quarks and lighter 'light' quarks compared to our previous studies improves our understanding.

Primary author

Ryan Bignell (Swansea University)

Co-authors

Gert Aarts (Swansea University) Chris Allton (Swansea University) Timothy Burns (Swansea University) Benjamin Jaeger (University of Southern Denmark) Jon-Ivar Skullerud (National University of Ireland, Maynooth)

Presentation materials