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Invariants of Spin Networks from Braided Ribbon Networks
Spin Networks Braided Ribbon Networks General Relativity and Quantum Cosmology
2011/7/26
Abstract: We connect Braided Ribbon Networks to the states of loop quantum gravity. Using this connection we present the reduced link as an invariant which captures information from the embedding of t...
Quantum and semiclassical spin networks: from atomic and molecular physics to quantum computing and gravity
Quantum and semiclassical spin networks atomic and molecular physics quantum computing and gravity
2010/4/8
The mathematical apparatus of quantum--mechanical angular momentum (re)coupling, developed originally to describe spectroscopic phenomena in atomic, molecular, optical and nuclear physics, is embedded...