CTEQ parton distribution functions: CT10

April 2012: For CT10W NNLO parton distribution functions, click here.

CT10 parton distribution functions are publicly available as a part of the LHAPDF Fortran library

Here you can download a standalone Fortran interface and demonstration program, as well as the tables with interpolated PDF values.

Available PDF sets

Further explanations of the implemented PDF sets can be found in this summary

PDF set	Description	Authors or main contact	References	Date	Tables	Additional resources
CT10 CT10W	General-purpose CT10/CT10W central set and 52 eigenvector sets	H.-L. Lai et al.	arXiv:1007.2241	07/2010	ct10.pds.zip	Additional figures
CT10.AS CT10W.AS	CT10.AS and CT10W.AS series with a varied strong coupling alpha_s (MZ)=0.113-0.123. The recommended 90 % C.L. uncertainty estimate is 0.116 - 0.120.	H.-L. Lai et al.	arXiv:1007.2241	07/2010	ct10asAll.pds.zip
CT10.3F CT10.4F CT10W.3F CT10W.4F	CT10/CT10W PDF sets in 3-flavor and 4-flavor schemes	H.-L. Lai et al.	arXiv:1007.2241	08/2010	ct10FFS.pds.zip