Software:APFEL (Software)

APFEL: A PDF Evolution Library

Original author(s)	V. Bertone, S. Carrazza, J. Rojo
Initial release	November 2013
Stable release	3.0.4 / June 12, 2019 (2019-06-12)
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.

See also

• NNPDF

External links

• APFEL website