Full NNLO cross sections based on Top++2.0 package (M.Czakon, A. Mitov, 2013)

The total inclusive cross sections with exact NNLO and full NNLL soft gluon resummation are computed based on the Top++2.0 computer program (M.Czakon, A. Mitov, 2013) using MSTW2008nnlo68cl PDF and 5.9.0 version of LHAPDF. The detailed description of the program is given in the following link.

One should use the following reference to quote these results:
--- M. Czakon, P. Fiedler, and A. Mitov, Phys. Rev. Lett. 110 (2013) 252004, arXiv:1303.6254.

The complete list of references for this NNLO result also includes :
--- M. Czakon and A. Mitov, JHEP 1301, 080 (2013), arXiv:1210.6832;
--- M. Czakon and A. Mitov, JHEP 1212, 054 (2012), arXiv:1207.0236;
--- P. Baernreuther, M. Czakon and A. Mitov, Phys. Rev. Lett. 109, 132001 (2012) arXiv:1204.5201.

The soft gluon resummation implements the results of
--- M. Cacciari, M. Czakon, M. Mangano, A. Mitov and P. Nason, Phys. Lett. B 710, 612 (2012), arXiv:1111.5869.

Full NNLO cross sections (in pb) for pp collisions

Top cross section for 8 TeV

Top Mass (GeV) Central value Scale errors PDF errors
170 271.1 + 6.9 - 9.3 + 6.7 - 6.9
171 263.1 + 6.7 - 9.1 + 6.6 - 6.8
172 255.4 + 6.5 - 8.8 + 6.4 - 6.6
172.5 251.7 + 6.4 - 8.6 + 6.3 - 6.5
173 248.0 + 6.3 - 8.5 + 6.2 - 6.4
173.3 245.8 + 6.2 - 8.4 + 6.2 - 6.4
174 240.8 + 6.1 - 8.2 + 6.1 - 6.2
175 233.9 + 5.9 - 8.0 + 5.9 - 6.1

Top cross section for 13 TeV

Top Mass (GeV) Central value Scale errors PDF errors
170 882.6 + 21.3 - 31.5 + 15.6 - 17.0
171 858.5 + 20.6 - 30.5 + 15.3 - 16.6
172 835.3 + 20.1 - 29.6 + 14.9 - 16.2
173 812.8 + 19.5 - 28.8 + 14.6 - 15.8
173.3 806.1 + 19.3 - 28.5 + 14.5 - 15.7
174 790.9 + 18.9 - 27.9 + 14.3 - 15.4
175 769.8 + 18.4 - 27.1 + 13.9 - 15.1

Heavy exotic quarks pair production

Quark mass (GeV) 8 TeV 13 TeV
300 12.90 53.73
350 5.297 23.95
400 2.386 11.67
450 1.153 6.091
500 0.590 3.359
550 0.315 1.938
600 0.174 1.161
650 0.0999 0.717
700 0.0585 0.455
750 0.0350 0.295
800 0.0213 0.196
850 0.0132 0.132
900 0.00828 0.0903
950 0.00525 0.0627
1000 0.00336 0.0440
1050 0.00217 0.0312
1100 0.00141 0.0224
1150 0.000917 0.0162
1200 0.000602 0.0118
1250 0.000396 0.00866
1300 0.000261 0.00639
1350 0.000173 0.00475
1400 0.000114 0.00354
1450 0.0000755 0.00266
1500 0.0000499 0.00200
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Topic revision: r4 - 2013-09-25 - AndrewIvanov
 
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