Sign flip triangulations of the amplituhedron
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DOI: 10.1007/jhep05(2020)121
Abstract: We present new triangulations of the m = 4 amplituhedron relevant for scattering amplitudes in planar N $$ \mathcal{N} $$ = 4 super-Yang-Mills, obtained directly from the combinatorial definition of the geometry. Using the “sign… read more here.
Keywords: geometry; loop; sign flip; triangulations amplituhedron ... See more keywords