Greg Egan on Nostr: Take a 600-cell in 4D with 120 vertices ±v_i, i=1…60 Define F(x)=𝚷_i v_i·x ...
Published at
2023-10-08 05:46:55Event JSON
{
"id": "25de62f26240fceb026996eac6a6948c824606a4d2a34dca4bca05f1a573ca21",
"pubkey": "0037e9f1404aa866c76ed1358206ac5387eb2d3589361a3802af0f260bda26d7",
"created_at": 1696744015,
"kind": 1,
"tags": [
[
"proxy",
"https://mathstodon.xyz/users/gregeganSF/statuses/111197815800683193",
"activitypub"
]
],
"content": "Take a 600-cell in 4D with 120 vertices ±v_i, i=1…60\n\nDefine F(x)=𝚷_i v_i·x\n\nStereographically project F from a 4-sphere to 3D, then Fourier-transform from momentum space to position space.\n\nResult: this hydrogen wave function, with energy level n=61.\n\nMore at:\n\nhttps://www.gregegan.net/SCIENCE/SymmetricWaves/SymmetricWaves.html\n\nhttps://media.mathstodon.xyz/media_attachments/files/111/197/803/320/661/908/original/544ecb5078253e2d.mp4",
"sig": "106e1cec124bb5356d911ee1a627823ec825feae7ec86fa7488957fd68bb567f25916b764f90049e0433229cb0b0e0913ec6ae547f1599c07b8e3cf21748c794"
}