Pions from higher-dimensional gluons: general realizations and stringy models

Abstract In this paper we revisit the general phenomenon that scattering amplitudes of pions can be obtained from “dimensional reduction” of gluons in higher dimensions in a more general context. We show that such “dimensional reduction” operations universally turn gluons into pions regardless of de...

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Bibliographic Details
Main Authors: Jin Dong, Xiang Li, Fan Zhu
Format: Article
Language:English
Published: SpringerOpen 2024-07-01
Series:Journal of High Energy Physics
Subjects:
Online Access:https://doi.org/10.1007/JHEP07(2024)149
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