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23 lines
1.7 KiB
23 lines
1.7 KiB
\begin{table}[]
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\caption{Benchmark cross-sections at NLO and NNLO, using the parameters
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and settings described in the text. All numbers are obtained for a numerical 0.2\% precision goal.
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All NLO numbers are obtained within minutes on a desktop system, except for $Z\gamma$, which requires at the
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order of 20-30 minutes. The NNLO CPU time includes the time for the NLO calculation.}
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\label{NNLObenchmarks}
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\vspace{0.5em}
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\begin{tabular}{lllllll}
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\hline
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Process & \texttt{nproc} & $\taucut$ [GeV] & $\sigma^{\text{NLO}}$ & $\sigma^{\text{NNLO}}$ & fitted corr. & CPU time [h]\\
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\hline
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$W^+$ & 1 & $6\cdot10^{-3}\, m_W$ & $4.221$~nb & $4.209\pm 0.005$~nb & $-27\pm 15$~pb & 7.6 \\
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$W^-$ & 6 & $6\cdot10^{-3}\, m_W$ & $3.315$~nb & $3.275\pm 0.004$~nb & $-25\pm 10$~pb & 7.8 \\
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$Z$ & 31 & $6\cdot10^{-3}\, m_Z$ & $885.3$~pb & $875.8\pm 0.9$~nb & $-3.5\pm 2$~fb & 13.0 \\
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$H$ & 112 & $4\cdot10^{-3}\, m_H$ & $1.396$~pb & $1.872\pm 0.002$~pb & $7\pm 6$~fb & 9.7 \\
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$\gamma\gamma$ & 285 & $1\cdot10^{-4}\, m_{\gamma\gamma}$ & $27.91$~pb & $43.54\pm 0.08$~pb & $0.36\pm 0.10$~pb & 83.2 \\
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$W^+ H$ & 91 & $3\cdot10^{-3}\, m_{W^+ H}$ & $2.204$~fb & $2.262\pm 0.004$~fb & $0.002\pm 0.008$~fb & 16.0 \\
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$W^- H$ & 96 & $3\cdot10^{-3}\, m_{W^- H}$ & $1.491$~fb & $1.526\pm 0.003$~fb & $-0.005\pm 0.007$~fb & 13.0 \\
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$Z H$ & 110 & $3\cdot10^{-3}\, m_{Z H}$ & $0.753$~fb & $0.842\pm 0.001$~fb & $-0.005\pm 0.003$~fb & 12.5 \\
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$Z \gamma$ & 300 & $3\cdot10^{-4}\, m_{Z \gamma}$ & $434$~fb & $525.5\pm 1.0$~fb & $4.5\pm 1.7$~fb & 202.5 \\
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\hline
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\end{tabular}
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\end{table}
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