Resummation Approach in QCD Analytic Perturbation Theory
نویسندگان
چکیده
منابع مشابه
Resummation Approach in QCD Analytic Perturbation Theory
We discuss the resummation approach in QCD Analytic Perturbation Theory (APT). We start with a simple example of asymptotic power series for a zero-dimensional analog of the scalar g φ4 model. Then we give a short historic preamble of APT and show that renormgroup improvement of the QCD perturbation theory dictates to use the Fractional APT (FAPT). After that we discuss the (F)APT resummation o...
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N. G. Stefanis, A. P. Bakulev, A. I. Karanikas, S. V. Mikhailov, Institut für Theoretische Physik II, Ruhr-Universität Bochum, D-44780 Bochum, Germany Email: [email protected] Bogoliubov Laboratory of Theoretical Physics, JINR, 141980 Dubna, Russia Email: [email protected] Email: [email protected] University of Athens, Department of Physics, Nuclear and Particle Physics Se...
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ژورنال
عنوان ژورنال: Nuclear Physics B - Proceedings Supplements
سال: 2011
ISSN: 0920-5632
DOI: 10.1016/j.nuclphysbps.2011.10.095