Argentina
| info:eu-repo/semantics/article
Cylindrical wormholes in DGP gravity
Fecha
2013-03Registro en:
Richarte, Martín Gustavo; Cylindrical wormholes in DGP gravity; American Physical Society; Physical Review D; 87; 6; 3-2013; 1-5; 067503
0556-2821
Autor
Richarte, Martín Gustavo
Resumen
We construct traversable thin-shell wormholes in the Dvali-Gabadadze-Porrati theory with cylindrical symmetry applying the cut and paste procedure to a flat black string solution of the fivedimensional vacuum Einstein field equations. In contrast to general relativity case, where thin-shell wormholes violate both weak and null energy conditions, we show that static wormholes are supported by normal matter while vacuum wormholes do not exist.