3 ms·
This is probably referring to https://en.wikipedia.org/wiki/Kaluza–Klein_theory https://en.wikipedia.org/wiki/Kaluza–Klein_theory.
by antidesitter 8y ago
This is probably referring to https://en.wikipedia.org/wiki/Kaluza–Klein_theory https://en.wikipedia.org/wiki/Kaluza–Klein_theory.