Journal Article/Contribution to a conference proceedings

GSI-2025-00295

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Interplay of baryonic chiral partners in fluctuations of netbaryon number density

Marczenko, M. (Corresponding author) ; Koch, V.GSI* ; Redlich, K. ; Sasaki, C.

2024
EDP Sciences Les Ulis

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Please use a persistent id in citations: doi:10.1051/epjconf/202429606001  doi:10.15120/GSI-2025-00295

Report No.: arXiv:2312.06621

Abstract: In this contribution, we use the parity doublet model to investigate the fluctuations of the net-baryon number density. We discuss the systematics of the susceptibilities and their ratios for nucleons of positive and negative parity, as well as their correlator. We demonstrate that the fluctuations of positiveparity nucleon do not reflect the fluctuations of the total net-baryon number at the chiral phase transition.

Note: This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0

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Contributing Institute(s):

1. ExtreMe Matter Institute, EMMI (EXM)

Research Program(s):

1. 612 - Cosmic Matter in the Laboratory (POF4-612) (POF4-612)

Experiment(s):

1. no experiment theory work (theory)

Appears in the scientific report 2024

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Database coverage:
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