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Flipped Spinfoam Vertex in Loop Gravity by madhurimadutt09 is a document available to read on EtoBox.
What is Flipped Spinfoam Vertex in Loop Gravity about?
The document introduces a new vertex amplitude for 4D loop quantum gravity, derived from a conventional quantization of Regge discretization of Euclidean general relativity, which addresses issues in Barrett-Crane theory. It demonstrates that the new vertex amplitude provides a proper connection between the covariant SO(4) spinfoam formalism and the canonical SO(3) spin-network approach, while also recovering the correct tensorial structure of the graviton propagator. The construction leads to a better unde
- Author
- madhurimadutt09
- Language
- EN