QCD mesonic screening masses using Gribov quantization

The screening masses of mesons provide a gauge invariant and definite order parameter of chiral symmetry restoration. Different mesonic correlation lengths for flavor non-singlets, at least up to NLO, are well-defined gauge invariant physical quantities calculated earlier using the perturbative resu...

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Bibliographic Details
Main Authors: Sumit, Najmul Haque, Binoy Krishna Patra
Format: Article
Language:English
Published: Elsevier 2023-10-01
Series:Physics Letters B
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S037026932300477X