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Article: Studies from University of London further understanding of physics.
- Article from:
- Physics Week
- Article date:
- November 10, 2009
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According to a study from London, the United Kingdom, "We explore in detail the role in euclidean 3D quantum gravity of quantum Born reciprocity or 'semidualization."
"The latter is an algebraic operation defined using quantum group methods that interchanges position and momentum. Using this we are able to clarify the structural relationships between the effective noncommutative geometries that have been discussed in the context of 3D gravity," wrote S. Majid and colleagues, University of London.
The researchers concluded: "We show that the spin model based on D(U(su(2))) for quantum gravity without cosmological constant is the semidual of a quantum ...