Relations among QCD corrections beyond leading order

Blumlein, J. ; Ravindran, V. ; van Neerven, W. L. (1999) Relations among QCD corrections beyond leading order Journal of Physics G: Nuclear and Particle Physics, 25 (7). pp. 1551-1552. ISSN 0954-3899

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Official URL: http://iopscience.iop.org/0954-3899/25/7/349

Related URL: http://dx.doi.org/10.1088/0954-3899/25/7/349

Abstract

The importance of various symmetries among splitting functions and coefficient functions is discussed. We study the scheme invariance in detail by constructing appropriate physical observables. We also discuss the Drell-Levy-Yan relation between spacelike and timelike observables. The relations coming from supersymmetry are also discussed.

Item Type:Article
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ID Code:85421
Deposited On:02 Mar 2012 11:49
Last Modified:02 Mar 2012 11:49

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