The BlackHat Library for One-Loop Amplitudes

@article{Bern2014TheBL,
  title={The BlackHat Library for One-Loop Amplitudes},
  author={Z. Bern and L. Dixon and F. Cordero and S. Hoeche and H. Ita and D. Kosower and D. Ma{\^i}tre and K. Ozeren},
  journal={arXiv: High Energy Physics - Phenomenology},
  year={2014},
  volume={523},
  pages={012051}
}
We present recent next-to-leading order (NLO) results in perturbative QCD obtained using the BLACKHAT software library. We discuss the use of n-tuples to separate the lengthy matrix-element computations from the analysis process. The use of n-tuples allows many analyses to be carried out on the same phase-space samples, and also allows experimenters to conduct their own analyses using the original NLO computation. 

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