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arXiv · 0912.3534

Multi-Parton Scattering Amplitudes via On-Shell Methods

Carola F. Berger·Darren Forde
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Abstract

We present an overview of recent developments, based on on-shell techniques, in the calculation of multi-parton scattering amplitudes at one loop that are relevant for phenomenological studies at hadron colliders. These new on-shell methods make efficient use of the physical properties of the hard scattering, such as unitarity and factorization.

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Carola F. Berger, Darren Forde. 2009-12-18. Multi-Parton Scattering Amplitudes via On-Shell Methods. https://doi.org/10.1146/annurev.nucl.012809.104538

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