Flavored extended instanton in QCD

Abstract We discuss new flavored space-like defects in confined QCD which can be considered as the Euclidean extended instantons carrying the topologically quantized currents. We focus on the simplest ld space-like defect -the S-Skyrmion solution extended in one space coordinate and localized in Euc...

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Bibliographic Details
Main Authors: A. Gorsky, A. Grekov
Format: Article
Language:English
Published: SpringerOpen 2020-01-01
Series:Journal of High Energy Physics
Subjects:
Online Access:https://doi.org/10.1007/JHEP01(2020)074