APFEL (Software)

APFEL: A PDF Evolution LibraryOriginal author(s)| V. Bertone, S. Carrazza, J. Rojo

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Initial release| November 2013
Stable release|

3.0.4 / June 12, 2019; 6 years ago (2019-06-12)[1]

Written in| Fortran, C++, Python
Platform| Cross-platform
Type| Particle Physics
License| GNU General Public License
Website| apfel.hepforge.org

APFEL is an opensource software able to perform Dokshitzer–Gribov–Lipatov–Altarelli–Parisi (DGLAP) evolution up to next to next to leading order (NNLO) in quantum chromodynamics (QCD) and to leading order (LO) in quantum electrodynamics (QED), both with pole and minimal subtraction scheme (MSbar) masses. The coupled DGLAP QCD+QED evolution equations are solved in x-space by means of higher order interpolations and Runge-Kutta techniques, and allow the exploration of different options for the treatment of subleading terms.

## Contents

* 1 Main features
* 2 See also
* 3 References
* 4 External links

## Main features

## See also

* NNPDF

## References

1. ↑ "Releases · scarrazza/apfel". https://github.com/scarrazza/apfel/releases.

## External links

* APFEL website

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