Gómez Nicola, Angel; Ruiz de Elvira, Jacobo; Vioque-Rodríguez, Andrea (4 October 2020). Patterns and Partners Within the QCD Phase Diagram Including Strangeness. In: Elia, Domenico; Bruno, Giuseppe E.; Colangelo, Pietro; Cosmai, Leonardo (eds.) The XVIII International Conference on Strangeness in Quark Matter (SQM 2019). Springer Proceedings in Physics: Vol. 250 (pp. 389-394). Cham: Springer 10.1007/978-3-030-53448-6_61
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We review the current situation of the pattern of chiral symmetry restoration. In particular, we analyze partner degeneration for O(4) and U(1)A symmetries within the context of Ward Identities and Effective Theories. The application of Ward Identities to the thermal scaling of screening masses is also discussed. We present relevant observables for which an Effective Theory description in terms of Chiral Perturbation Theory and its unitarized extension are compatible with lattice data even around the transition region. We pay special attention to the role of strangeness in this context.
Item Type: |
Conference or Workshop Item (Paper) |
|---|---|
Division/Institute: |
10 Strategic Research Centers > Albert Einstein Center for Fundamental Physics (AEC) 08 Faculty of Science > Institute of Theoretical Physics |
UniBE Contributor: |
Ruiz de Elvira Carrascal, Jacobo |
Subjects: |
500 Science > 530 Physics |
ISBN: |
978-3-030-53447-9 |
Series: |
Springer Proceedings in Physics |
Publisher: |
Springer |
Language: |
English |
Submitter: |
Esther Fiechter |
Date Deposited: |
10 Feb 2021 18:23 |
Last Modified: |
05 Dec 2022 15:46 |
Publisher DOI: |
10.1007/978-3-030-53448-6_61 |
ArXiv ID: |
1910.09649 |
BORIS DOI: |
10.48350/151801 |
URI: |
https://boris.unibe.ch/id/eprint/151801 |
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