Numerical Evaluation of Spin Foam Amplitudes beyond simplices

Dataset containing intertwiners and vertex amplitude evaluations for cuboid and frustum data associated with the paper arXiv:2201.09902.

Data comes in two groups, one for cuboid boundary data, one for frustum boundary data of the coherent vertex amplitude.

Intertwiner data are stored as text files, where the name of the files contain the three representations necessary to specify either cuboid or frustum intertwiners.

Folders results contain the evaluations of vertex amplitudes. Again, the files contain all representations necessary to specify the hypercuboid (six representations) or hyperfrustum (three representations). See the paper for more details.

(To get the actual values of the spins, they need to be devided by 2.)

Code to automatically read in the intertwiner files and compute the vertex amplitude can be found at: https://github.com/CourtA96/SpinfoamAmplitudesOfCuboidsAndFrustra