Constructing Scattering Amplitudes from their Singular Structure
- đ¤ Speaker: Dave Dunbar (Swansea)
- đ Date & Time: Thursday 18 January 2018, 13:00 - 14:00
- đ Venue: Potter Room (first floor, Pav. B)
Abstract
We review progress in computing amplitudes from an understanding of their symmetries and singular structure. In particular it is shown how amplitudes may be computed using factorisation and generalised unitarity rather than conventional techniques. Finally recent progress in computing QCD amplitudes in analytic form at two-loop using these techniques is presented.
Series This talk is part of the Quantum Fields and Strings Seminars series.
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Dave Dunbar (Swansea)
Thursday 18 January 2018, 13:00-14:00