INVESTIGADORES
FIGUEROA AGUIRRE Griselda VerÓnica
artículos
Título:
Thin-shell wormholes in N-dimensional F(R) gravity
Autor/es:
FIGUEROA-AGUIRRE, GRISELDA
Revista:
INTERNATIONAL JOURNAL OF MODERN PHYSICS D
Editorial:
WORLD SCIENTIFIC PUBL CO PTE LTD
Referencias:
Año: 2023
ISSN:
0218-2718
Resumen:
In this work, spherically symmetric thin-shell wormholes with a conformally invariant Maxwell field for N-dimensional F(R) gravity and constant scalar curvature R are built. Two cases are considered: wormholes symmetric across the throat and asymmetric ones having different values of the scalar curvature across the throat. Their stability under radial perturbations is analyzed, finding that unstable and stable solutions are possible for suitable values of the parameters, always made of exotic matter. The stable solutions are found for a short range, slightly over a large critical value of charge.
