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A nonperturbative a-expansion technique and the Adler D-function

  • Fields, Particles, and Nuclei
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Abstract

We show that the “experimental” D-functions corresponding to the e + e annihilation into hadrons and the inclusive τ-decay data both are in good agreement with results obtained in the framework of the nonperturbative a-expansion method.

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From Pis’ma v Zhurnal Éksperimental’no\(\overset{\lower0.5em\hbox{$\smash{\scriptscriptstyle\smile}$}}{l} \) i Teoretichesko\(\overset{\lower0.5em\hbox{$\smash{\scriptscriptstyle\smile}$}}{l} \) Fiziki, Vol. 73, No. 4, 2001, pp. 186–189.

Original English Text Copyright © 2001 by Sissakian, Solovtsov, Solovtsova.

This article was submitted by the authors in English.

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Sissakian, A.N., Solovtsov, I.L. & Solovtsova, O.P. A nonperturbative a-expansion technique and the Adler D-function. Jetp Lett. 73, 166–169 (2001). https://doi.org/10.1134/1.1368707

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  • DOI: https://doi.org/10.1134/1.1368707

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