Otro
Birth of a closed universe of negative spatial curvature
Registro en:
General Relativity and Gravitation, v. 31, n. 6, p. 863-868, 1999.
0001-7701
WOS:000080857300005
2-s2.0-0033239718.pdf
2-s2.0-0033239718
Autor
Da Costa, S. S.
Fagundes, H. V.
Resumen
We propose a modified form of the spontaneous birth of the universe by quantum tunneling. It proceeds through topology change and inflation, to eventually become a universe with closed spatial sections of negative spatial curvature and nontrivial global topology.