17 citations · 46 across the 3 of their papers we have counts for
3 papers
hep-th2008★ 15 cited
C, P, and T of Braid Excitations in Quantum Gravity
Song He, Yidun Wan
We study the discrete transformations of four-valent braid excitations of framed spin networks embedded in a topological three-manifold. We show that four-valent braids allow seven…
hep-th2008★ 14 cited
Conserved Quantities and the Algebra of Braid Excitations in Quantum Gravity
Song He, Yidun Wan
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 e…
hep-th2007★ 17 cited
On Braid Excitations in Quantum Gravity
Yidun Wan
We propose a new notation for the states in some models of quantum gravity, namely 4-valent spin networks embedded in a topological three manifold. With the help of this notation,…