Gepard logo

Tool for studying the 3D quark and gluon distributions in the nucleon

Gepard is software for analysis of three-dimensional distribution of quarks and gluons in hadrons, encoded in terms of the so-called Generalized Parton Distributions (GPDs).

This web site has manifold purpose:

  • Documentation of the software

  • Examples of the use of software

  • Interface to various representations of results: numerical and graphical

  • Interface to datasets used in analyses: numerical and graphical