%0 Journal Article
%T Conserved Quantities and the Algebra of Braid Excitations in Quantum Gravity
%A Song He
%A Yidun Wan
%J Physics
%D 2008
%I arXiv
%R 10.1016/j.nuclphysb.2008.06.021
%X We derive conservation laws from interactions of braid-like excitations of embedded framed spin networks in Quantum Gravity. We also demonstrate that the set of stable braid-like excitations form a noncommutative algebra under braid interaction, in which the set of actively-interacting braids is a subalgebra.
%U http://arxiv.org/abs/0805.0453v2