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Reconstructed (charm) baryon methods at finite temperature on anisotropic lattices
,
Gert Aarts ,
Chris Allton ,
Muhammad Anwar ,
Timothy Burns ,
Benjaim Jaeger,
Jon-Ivar Skullerud,
(FASTSUM collaboration)
Proceedings of The 40th International Symposium on Lattice Field Theory — PoS(LATTICE2023), Volume: 453, Start page: 199
Swansea University Authors:
Ryan Bignell , Gert Aarts , Chris Allton , Muhammad Anwar , Timothy Burns
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DOI (Published version): 10.22323/1.453.0199
Abstract
Reconstructed-correlator methods have been used to investigate thermal effects in mesonic correlation functions in a fit-independent manner. This technique has recently been extended to the baryonic sector. In this work different ways of implementing this approach for baryon correlators are examined...
| Published in: | Proceedings of The 40th International Symposium on Lattice Field Theory — PoS(LATTICE2023) |
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| ISSN: | 1824-8039 |
| Published: |
Trieste, Italy
Sissa Medialab
2024
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| Online Access: |
Check full text
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| URI: | https://cronfa.swan.ac.uk/Record/cronfa69017 |
| Abstract: |
Reconstructed-correlator methods have been used to investigate thermal effects in mesonic correlation functions in a fit-independent manner. This technique has recently been extended to the baryonic sector. In this work different ways of implementing this approach for baryon correlators are examined. Using both real and synthetic data it is found that for heavy baryons, such as the Ξcc(ccu) baryon, different choices are equivalent and that for the lighter nucleon the effect of different implementations is minimal. Further comparison to the so-called “double ratio” using the FASTSUM Generation 2L thermal ensembles shows that reconstructed-correlator ratios and double ratios contain nearly identical quantitative information. |
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| College: |
Faculty of Science and Engineering |
| Start Page: |
199 |