Circularly symmetric thin-shell wormholes in F(R) gravity with (2+1)-dimensions (presentación oral, coautor)

CECILIA BEJARANO; ERNESTO F. EIROA; GRISELDA FIGUEROA AGUIRRE

Roma, conferencia virtual

Conferencia; The Sixteenth Marcel Grossmann Meeting (MG16); 2021

University of Rome La Sapienza

Within the framework of F(R) theories of gravity with (2+1)-dimensions and constant scalar curvature R, we construct a family of thin-shell wormholes with circular symmetry and we analyze the stability of the static configurations under radial perturbations. We show an example of asymptotically anti-de Sitter thin-shell wormholes with charge, finding that stable configurations with normal matter are possible for a suitable range of the parameters.