APFEL Fuji

News:

• implementation of truncated PDF evolution
• availability of libAPFELevol: a light version of APFEL with just evolution
• general code improvements

Fixed bugs:

• fixed bug in the computation of the SIA cross-sections
• fixed xmax and xmin tolerance

APFEL Granny Smith

News:

• lepton PDF evolution in the VFN scheme
• fixed target Drell-Yan computation
• semi-inclusive e+ e- annihilation computation up to NLO
• more options for external PDF sets
• in attachment example code for generating lepton PDF sets

Fixed bugs:

• fixed bug in target mass corrections (TMCs)
• fixed bug in external PDF set
• fixed bug in the CC FONLL structure functions
• fixed bug when compiling with LHAPDF5

APFEL with lepton PDFs evolution

Amongst various corrections and improvements, the main feature of this release is the implementation of the lepton PDFs evolution.

2.3.3

Various updates, amongst which:

• functions for the production of FK tables,
• updated format of the output LHAPDF grids,
• implementation of semi-inclusive e^+e^- annihilation structure functions,
• added flag to the apfel-config script to list the APFEL functions.

2.3.1

• Possibility to compile APFEL without LHAPDF deps. Use ./configure --disable-apfel

2.3.0

This release includes the time-like evolution for fragmentation functions in x-space. This release also includes MELA (Mellin Evolution LibrAry) which is a N-space evolution program developed specifically for the benchmarking exercise presented in http://arxiv.org/abs/1501.00494. The aim of MELA is to provide a simple and user-friendly cross-check of the time-like x-space evolution available from APFEL since version 2.3.0.