#tth at the LHC with sqrt(s)=10 TeV, CTEQ6M, mu=mt+mh/2, mt=172.4 GeV #M_H[GeV] sigma_LO[pb] error sigma_NLO[pb] error 100 0.3634900 2.503E-05 0.450096098 0.00472069740 120 0.22184095 1.454E-05 0.271569669 0.00281654980 150 0.11479478 7.202E-06 0.139809197 0.00138075656 180 0.06472511 4.081E-06 0.0786069899 0.00058101251 200 0.046109662 2.977E-06 0.0562192292 0.000382434532 300 0.01277045 1.003E-06 0.0167071619 0.000124528479 400 0.0054290686 4.991E-07 0.00790106023 0.000070957855 500 0.0027666808 2.816E-07 0.00442740075 4.35555388E-05