Exploring the Tan contact term in Yang-Mills theory

Reliably computing the free energy in a gauge theory like QCD is a challenging and resource-demanding endeavor. We explore the possibility to obtain the associated thermodynamic anomaly from two-point functions based on a conjectured relation. This conjecture is triggered by the relation to the Tan...

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Veröffentlicht in:	Physical review. D 2021-02, Vol.103 (3), Article 034023
Hauptverfasser:	Hajizadeh, Ouraman, Huber, Markus Q., Maas, Axel, Pawlowski, Jan M.
Format:	Artikel
Sprache:	eng
Schlagworte:	Condensed matter physics Free energy Gauge theory Gluons Yang-Mills theory
Online-Zugang:	Volltext
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