Por favor, use este identificador para citar o enlazar este ítem: http://repositoriodigital.ipn.mx/handle/123456789/11379
Título : SPHERICALLY SYMMETRIC SOLUTION IN A SPACE–TIME WITH TORSION
Palabras clave : Spherically symmetric solution
Space–time with torsion
Group analysis
Fecha de publicación : 16-ene-2013
Editorial : Springer Science+Business Media
Descripción : By using the method of group analysis, we obtain a new exact evolving and spherically symmetric solution of the Einstein–Cartan equations of motion, corresponding to a space–time threaded with a three-form Kalb–Ramond field strength. The solution describes in its more generic form, a space–time which scalar curvature vanishes for large distances and for large time. In static conditions, it reduces to a classical wormhole solution and to a exact solution with a localized scalar field and a torsion kink, already reported in literature. In the process we have found evidence towards the construction of more new solutions.
Centro Universitario de Ciencias Exactas e Ingeniería, Universidad de Guadalajara. CICATA-Legaria, IPN. Departamento de Física, DCI. CONACyT Mexico, COFAA, EDI, PROMEP. F.F, C.M. and A.Y., ProSNI-UdG.
URI : http://www.repositoriodigital.ipn.mx/handle/123456789/11379
Otros identificadores : NEW YORK
1572-9532
http://hdl.handle.net/123456789/888
Aparece en las colecciones: Doctorado

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