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arXiv · 1001.0728

New extended Crewther-type relation

A. L. Kataev·S. V. Mikhailov
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Abstract

We propose a conjecture about the detailed structure of the conformal symmetry breaking term in the generalized Crewther relation. We conclude that this conjecture leads to new relations between the QCD expansion coefficients of the Adler D-function and the polarized Bjorken sum rule B$_{jp}$

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A. L. Kataev, S. V. Mikhailov. 2010-01-05. New extended Crewther-type relation. https://arxiv.org/abs/1001.0728

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