NLO+NNLL ttbar cross section calculator


This page allows one to obtain numerical results for the NLO+NNLL total ttbar cross section in hadronic collisions, at the Tevatron and the LHC.

These results are published in M. Cacciari, M. Czakon, M.L. Mangano, A. Mitov and P. Nason, arXiv:1111.5869
Single cross section point for a specific value of the CMS energy, mass, renormalisation and factorisation scale

Reaction:      PDF set:      CMS energy: GeV      Mass: GeV

Perturbative order:        A =      muf/mass:      mur/mass:

Cross section with pre-calculated scales and PDF uncertainties, as a function of the mass
(range 140-1000 GeV at the LHC, 140-200 GeV at the Tevatron)
[NB. These numbers are calculated through interpolating functions. They may therefore differ by a few per mille from the exact ones]

Machine:      PDF set:

From m = GeV to   m = GeV in steps of GeV  

Perturbative order:        A =


Last modified: