anQCD: A Mathematica package for calculations in general analytic QCD models

Main Author: CPC, Mendeley
Other Authors: Ayala, César, Cvetič, Gorazd
Format: Dataset
Terbitan: Mendeley , 2015
Subjects:
Online Access: https:/data.mendeley.com/datasets/khfp6r243c
ctrlnum 0.17632-khfp6r243c.1
fullrecord <?xml version="1.0"?> <dc><creator>CPC, Mendeley</creator><title>anQCD: A Mathematica package for calculations in general analytic QCD models </title><publisher>Mendeley</publisher><description>Abstract We provide a Mathematica package that evaluates the QCD analytic couplings (in the complex domain) A_&#x3BD; (Q_2 ), which are analytic analogs of the powers a(Q^2 )&#x3BD; of the underlying perturbative QCD (pQCD) coupling a(Q_2 )&#x2261;&#x3B1;^s (Q_2 )&#x3C0;, in three analytic QCD models (anQCD): Fractional Analytic Perturbation Theory (FAPT), Two-delta analytic QCD (2&#x3B4;anQCD), and Massive Perturbation Theory (MPT). The analytic (holomorphic) running couplings A_&#x3BD; (Q_2 ), in contrast to the corresponding pQCD expression... Title of program: &lt;b&gt;anQCD&lt;/b&gt; Catalogue Id: AEVK_v1_0 Nature of problem Evaluation of the values for analytic couplings A &#x3C5; (Q 2 ;N f ) in analytic QCD [the analytic analog of the power (&#x3B1; s (Q 2 ;N f )/&#x3C0;) &#x3C5; ] based on the dispersion relation; A &#x3C5; represents a physical (holomorphic) function in the plane of complex squared momenta -q 2 === Q 2 . In anQCD.m we collect the formulas for three different analytic models depending on the energy scale, Q 2 , number of flavors N f , the QCD scale &#x3BB; N f , and the (nonpower) index &#x3C5;. The considered models are: Analytic Pertur ... Versions of this program held in the CPC repository in Mendeley Data AEVK_v1_0; &lt;b&gt;anQCD&lt;/b&gt;; 10.1016/j.cpc.2014.12.024 AEVK_v1_0; &lt;b&gt;anQCD&lt;/b&gt;; 10.1016/j.cpc.2014.12.024 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2018)</description><subject>Computational Physics</subject><subject>Elementary Particles</subject><contributor>Ayala, C&#xE9;sar</contributor><contributor>Cveti&#x10D;, Gorazd</contributor><type>Other:Dataset</type><identifier>10.17632/khfp6r243c.1</identifier><rights>Computer Physics Communications Journal Licence</rights><rights>https://www.elsevier.com/about/policies/open-access-licenses/elsevier-user-license/cpc-license/</rights><relation>https:/data.mendeley.com/datasets/khfp6r243c</relation><date>2015-01-01T12:00:00Z</date><recordID>0.17632-khfp6r243c.1</recordID></dc>
format Other:Dataset
Other
author CPC, Mendeley
author2 Ayala, César
Cvetič, Gorazd
title anQCD: A Mathematica package for calculations in general analytic QCD models
publisher Mendeley
publishDate 2015
topic Computational Physics
Elementary Particles
url https:/data.mendeley.com/datasets/khfp6r243c
contents Abstract We provide a Mathematica package that evaluates the QCD analytic couplings (in the complex domain) A_ν (Q_2 ), which are analytic analogs of the powers a(Q^2 )ν of the underlying perturbative QCD (pQCD) coupling a(Q_2 )≡α^s (Q_2 )π, in three analytic QCD models (anQCD): Fractional Analytic Perturbation Theory (FAPT), Two-delta analytic QCD (2δanQCD), and Massive Perturbation Theory (MPT). The analytic (holomorphic) running couplings A_ν (Q_2 ), in contrast to the corresponding pQCD expression... Title of program: <b>anQCD</b> Catalogue Id: AEVK_v1_0 Nature of problem Evaluation of the values for analytic couplings A υ (Q 2 ;N f ) in analytic QCD [the analytic analog of the power (α s (Q 2 ;N f )/π) υ ] based on the dispersion relation; A υ represents a physical (holomorphic) function in the plane of complex squared momenta -q 2 === Q 2 . In anQCD.m we collect the formulas for three different analytic models depending on the energy scale, Q 2 , number of flavors N f , the QCD scale λ N f , and the (nonpower) index υ. The considered models are: Analytic Pertur ... Versions of this program held in the CPC repository in Mendeley Data AEVK_v1_0; <b>anQCD</b>; 10.1016/j.cpc.2014.12.024 AEVK_v1_0; <b>anQCD</b>; 10.1016/j.cpc.2014.12.024 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2018)
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first_indexed 2020-04-08T08:26:08Z
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