More On Critical Collapse of Axion-Dilaton System in Dimension Four

We complete our previous study of critical gravitational collapse in the axion-dilaton system by analysing the hyperbolic and parabolic ansätze. As could be expected, the corresponding Choptuik exponents in four-dimensions differ from the elliptic case.

Detalles Bibliográficos
Autores principales: Alvarez-Gaume, Luis, Hatefi, Ehsan
Lenguaje:eng
Publicado: 2013
Materias:
General Relativity and Cosmology
Acceso en línea:https://dx.doi.org/10.1088/1475-7516/2013/10/037
http://cds.cern.ch/record/1559910
Descripción
Sumario:We complete our previous study of critical gravitational collapse in the axion-dilaton system by analysing the hyperbolic and parabolic ansätze. As could be expected, the corresponding Choptuik exponents in four-dimensions differ from the elliptic case.

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