Four-quark scatterings in QCD I

Four-quark scatterings in QCD I

We investigate dynamical chiral symmetry breaking and the emergence of mesonic bound states from the infrared dynamics of four-quark scatterings. Both phenomena originate from the resonant scalar-pseudoscalar channel of the four-quark scatterings, and we compute the functional renormalisation group...

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Bibliographic Details
Main Author: Wei-jie Fu, Chuang Huang, Jan M. Pawlowski, Yang-yang Tan
Format: Article
Language:English
Published: SciPost 2023-04-01
Series:SciPost Physics
Online Access:https://scipost.org/SciPostPhys.14.4.069

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https://scipost.org/SciPostPhys.14.4.069

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