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Dynamics in wormhole spacetimes: A Jacobi metric approach
ArticleAbstract: This article deals with the study of the dynamics of particles in different wormhole geometries. UsiPalabras claves:Gaussian curvature, geodesics, Jacobi metric, Kepler problem, wormholesAutores:Argaaraz M., Oscar Lasso AndinoFuentes:googlescopusOn gauged maximal d = 8 supergravities
ArticleAbstract: We study the gauging of maximal d = 8 supergravity using the embedding tensor formalism. We focus onPalabras claves:duality, embedding tensor, gauged supergravity, SupergravityAutores:Ortin T., Oscar Lasso AndinoFuentes:scopusRG-2 flow and black hole entanglement entropy
ArticleAbstract: We study the evolution of a Euclidean two-dimensional black hole metric under the second loop renormPalabras claves:2-D gravity, black holes, Entanglement entropy, entropy, RG flow, RG-2 flowAutores:Oscar Lasso AndinoFuentes:googlescopusRG-2 flow, mass and entropy
ArticleAbstract: The RG-2 flow is the two-loop approximation for the world-sheet non-linear sigma model renormalizatiPalabras claves:AdS/CFT, entropy, General relativity, mass, RG flow, RG-2 flow, Ricci flowAutores:Oscar Lasso AndinoFuentes:googlescopus