UV contribution and power dependence on ΛQCD of Adler function

UV contribution and power dependence on ΛQCD of Adler function

We formulate a way to separate UV and IR contributions to the Adler function and discuss how ΛQCD2/Q2 dependence is encoded in the UV contribution within perturbative QCD.

Bibliographic Details
Main Authors: G. Mishima, Y. Sumino, H. Takaura
Format: Article
Language:English
Published: Elsevier 2016-08-01
Series:Physics Letters B
Subjects:
QCD
Summation of perturbation theory
Online Access:http://www.sciencedirect.com/science/article/pii/S0370269316302611
Description
Summary:We formulate a way to separate UV and IR contributions to the Adler function and discuss how ΛQCD2/Q2 dependence is encoded in the UV contribution within perturbative QCD.
ISSN:0370-2693
1873-2445

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