Positive geometries and canonical forms
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DOI: 10.1007/jhep11(2017)039
Abstract: A bstractRecent years have seen a surprising connection between the physics of scattering amplitudes and a class of mathematical objects — the positive Grassmannian, positive loop Grassmannians, tree and loop Amplituhedra — which have been… read more here.
Keywords: canonical forms; positive geometries; physics; form ... See more keywords