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Emergence of Riemannian geometry and the massive graviton
We overview a new mechanism whereby classical Riemannian geometry emerges out of the differential structure on quantum spacetime, as extension data for the classical algebra of differential forms. Outcomes for physics include a new formula for the standard Levi-Civita connection, a new point of view...
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| Lenguaje: | eng |
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2013
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| Acceso en línea: | https://dx.doi.org/10.1051/epjconf/20147100080 http://cds.cern.ch/record/1640869 |