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hep-th2022
Evolution of Lifshitz metric anisotropies in Einstein-Proca theory under the Ricci-DeTurck flow
Roberto Cartas-Fuentevilla, Manuel de la Cruz, Alfredo Herrera-Aguilar +2
By starting from a Perelman entropy functional and considering the Ricci-DeTurck flow equations we analyze the behaviour of Einstein-Hilbert and Einstein-Proca theories with Lifshi…
hep-th2022★ 2 cited
Weighted Lorentz invariant measures as quantum field theory regulators
R. Cartas-Fuentevilla, A. Mendez-Ugalde
In this work we develop a re-formulation of quantum field theory through the more general weighted Lorentz invariant measures that the definition of quantum fields allows; this app…