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arXiv · 1010.1515

One-loop Amplitudes in Six-Dimensional (1,1) Theories from Generalised Unitarity

Andreas Brandhuber·Dimitrios Korres·Daniel Koschade·Gabriele Travaglini
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Abstract

Recently, the spinor helicity formalism and on-shell superspace were developed for six-dimensional gauge theories with (1,1) supersymmetry. We combine these two techniques with (generalised) unitarity, which is a powerful technique to calculate scattering amplitudes in any massless theory. As an application we calculate one-loop superamplitudes with four and five external particles in the (1,1) theory and perform several consistency checks on our results.

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Andreas Brandhuber, Dimitrios Korres, Daniel Koschade, Gabriele Travaglini. 2010-10-07. One-loop Amplitudes in Six-Dimensional (1,1) Theories from Generalised Unitarity. https://doi.org/10.1007/jhep02(2011)077

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