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A dynamical metric and its ground state from the breaking down of the topological invariance of the Euler characteristic

R. Cartas-Fuentevilla, A. Escalante-Hernández, A. Herrera-Aguilar and R. Navarro-Perez

Eur. Phys. J. C, 79 8 (2019) 701

DOI: https://doi.org/10.1140/epjc/s10052-019-7220-7

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