Remark on the perturbative component of inclusive τ decay

K. A. Milton, I. L. Solovtsov, and O. P. Solovtsova
Phys. Rev. D 65, 076009 – Published 3 April 2002
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Abstract

In the context of the inclusive τ decay, we analyze various forms of perturbative expansions which have appeared as modifications of the original perturbative series. We argue that analytic perturbation theory, which combines renormalization-group invariance and Q2 analyticity, has significant merits favoring its use to describe the perturbative component of τ decay.

  • Received 15 November 2001

DOI:https://doi.org/10.1103/PhysRevD.65.076009

©2002 American Physical Society

Authors & Affiliations

K. A. Milton

  • Department of Physics and Astronomy, University of Oklahoma, Norman, Oklahoma 73019

I. L. Solovtsov and O. P. Solovtsova

  • Bogoliubov Laboratory of Theoretical Physics, JINR, Dubna, 141980 Russia

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Issue

Vol. 65, Iss. 7 — 1 April 2002

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