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File:Amplituhedron-0c.png

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Summary

Description
English: Notional amplituhedron visualization. Calculate the scattering amplitude by calculating the volume of the projected hull of selected edges in the n-Simplex Amplituhedron (based on a theory by Nima Arkani-Hamed, with some Mathematica code from J. Bourjaily for the positroid diagram)

This diagram is obtained using the author's Mathematica .CDF or .NB code with the following amplituhedron0.m as input to the from ToE_Demonstration.cdf found on http://theoryofeverything.org/MyToE:

new := {
artPrint=True;
scale=0.1;
cylR=0.018;
range=2.;
pt={-0.3, 0.0, 0.6};
favorite=1;
showAxes=False;
showEdges=True;
showPolySurfaces=True;
eColorPos=False;
dimTrim=5;
ds=6;
pListName=”First8″;
dsName=”nSimplex″;
p3D=” 3D”;
edgeVals={{Sqrt[11/2], 8}, {Sqrt[9/2 - Sqrt[2]], 4}, {Sqrt[9/2 + Sqrt[2]], 4}};

};new;
Date
Source Own work
Author Jgmoxness

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4 December 2013

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7fb7105c21ae895cf24edba16089ccbfb4c3344f

160,673 byte

750 pixel

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Date/TimeThumbnailDimensionsUserComment
current13:48, 4 December 2013Thumbnail for version as of 13:48, 4 December 2013800 × 750 (157 KB)JgmoxnessUser created page with UploadWizard

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