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arXiv · 0805.0453

Conserved Quantities and the Algebra of Braid Excitations in Quantum Gravity

Song He·Yidun Wan
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Abstract

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.

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Song He, Yidun Wan. 2008-06-26. Conserved Quantities and the Algebra of Braid Excitations in Quantum Gravity. https://doi.org/10.1016/j.nuclphysb.2008.06.021

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