Software packages alphaQED and pQCDAdler by F. Jegerlehner


The alphaQED package: new update August 18, 2023

ammbook  Fortran package alphaQED instruction: "alphaQED23.pdf"    see also: Update on the Lepton Moments aμ and ae end 2024 and:
QED, eff (s) for precision physics at the FCC-ee/ILC" Invited Talk, 11th FCC-ee workshop: Theory and Experiments, 8-11 January 2019, CERN Geneva.
Proceeding   published in   CERN Yellow Reports: Monographs Vol. 3 2020 [ arXiv:1905.05078]

  hadr5x23.f  [Standalone version of Δ αQEDhad(s): updated December 2023] see also the test routine testhadr5x.f 
New hadr5x23_complex.f  [Complex version of Δ αQEDhad(s): setup October 2025] see also the test routine testchadr5x.f 
adlerhadr5x23.f  [Standalone version for Adler function: updated December 2023] see also the test routine testadlerhadr5x.f 
hadr5x19.f  [Previous version of Δ αQEDhad(s): updated December 2019] (for calculation of the hadronic contribution to αQED, eff (s) and α2, eff (s) )
alphaQEDc23.tar.gz  (for the effective fine structure constant α, the weak coupling α2 and sin2Θeff (s) );  
(provides also covariance matrix and intRdatx.f routine for integrating data with various kernels)
alphaSMsimple.tar.gz  (easy to use program to calculate the complex versions of the effective fine structure constant α, the weak coupling α2);  



pQCDAdler: last update July 4, 2024

ammbook  "Fortran package pQCDAdler instructions: "pQCDAdler.pdf

  pQCDAdler.tar.gz  providing experimental data and routines for pQCD predictions.


F. Jegerlehner fjeger@physik.hu-berlin.de

Last modified: Sat Oct 04 02:00:54 CEST 2025