Lecture Notes on Multi-loop Integral Reduction and Applied Algebraic Geometry
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✦ hep-th
hep-phmath-phmath.MP
keywords
reductionalgebraicgeometrynotesamplitudesappliedintegralmulti-loop
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These notes are for the author's lectures, "Integral Reduction and Applied Algebraic Geometry Techniques" in the School and Workshop on Amplitudes in Beijing 2016. I introduce the applications of algebraic geometry methods on multi-loop scattering amplitudes, for instance, integrand reduction, residue computation in unitarity analysis and Integration-by-parts reduction. Illustrative examples and exercises are included in these notes.
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