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...
Main Authors: | , , |
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Format: | Article |
Language: | English |
Published: |
Elsevier
2023-10-01
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Series: | Physics Letters B |
Subjects: | |
Online Access: | http://www.sciencedirect.com/science/article/pii/S037026932300477X |