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arXiv · 1007.0624

On next-to-eikonal exponentiation

Eric Laenen·Lorenzo Magnea·Gerben Stavenga·Chris D. White
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Abstract

The eikonal approximation is at the heart of many theoretical and phenomenological studies involving multiple soft gauge boson emissions in high energy physics. We describe our efforts towards the extension of the eikonal approximation for scattering amplitudes to the first subleading power in the soft momentum.

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Eric Laenen, Lorenzo Magnea, Gerben Stavenga, Chris D. White. 2010-07-05. On next-to-eikonal exponentiation. https://doi.org/10.1016/j.nuclphysbps.2010.09.003

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