Jump to content

Quantum history

From Wikipedia, the free encyclopedia

This is an old revision of this page, as edited by Salsb (talk | contribs) at 00:11, 9 December 2005 (quantum). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.

In some physics theories, choosing a 3-geometry via spin network and 4-geometry via spin foam, any superposition of spin networks is called a kinematical state and any superposition of spin foams is called a quantum history.