Conferencia

Ferraro, R.; Fiorini, F. "The regular cosmic string in Born-Infeld gravity" (2011) Spanish Relativity Meeting: Gravity as a Crossroad in Physics, ERE 2010. 314(1)
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Abstract:

It is shown that Born-Infeld gravity -a high energy deformation of Einstein gravity-removes the singularities of a cosmic string. The respective vacuum solution results to be free of conical singularity and closed timelike curves. The space ends at a minimal circle where the curvature invariants vanish; but this circle cannot be reached in a finite proper time. © Published under licence by IOP Publishing Ltd.

Registro:

Documento: Conferencia
Título:The regular cosmic string in Born-Infeld gravity
Autor:Ferraro, R.; Fiorini, F.
Ciudad:Granada
Filiación:Instituto de Astronomía y Física Del Espacio, Casilla de Correo 67, Sucursal 28, 1428 Buenos Aires, Argentina
Departamento de Física, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, 1428 Buenos Aires, Argentina
Palabras clave:Relativity; Closed timelike curves; Conical singularities; Cosmic strings; Einstein gravity; Cosmology
Año:2011
Volumen:314
Número:1
DOI: http://dx.doi.org/10.1088/1742-6596/314/1/012114
Handle:http://hdl.handle.net/20.500.12110/paper_17426588_v314_n1_p_Ferraro
Título revista:Spanish Relativity Meeting: Gravity as a Crossroad in Physics, ERE 2010
Título revista abreviado:J. Phys. Conf. Ser.
ISSN:17426588
PDF:https://bibliotecadigital.exactas.uba.ar/download/paper/paper_17426588_v314_n1_p_Ferraro.pdf
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_17426588_v314_n1_p_Ferraro

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Citas:

---------- APA ----------
Ferraro, R. & Fiorini, F. (2011) . The regular cosmic string in Born-Infeld gravity. Spanish Relativity Meeting: Gravity as a Crossroad in Physics, ERE 2010, 314(1).
http://dx.doi.org/10.1088/1742-6596/314/1/012114
---------- CHICAGO ----------
Ferraro, R., Fiorini, F. "The regular cosmic string in Born-Infeld gravity" . Spanish Relativity Meeting: Gravity as a Crossroad in Physics, ERE 2010 314, no. 1 (2011).
http://dx.doi.org/10.1088/1742-6596/314/1/012114
---------- MLA ----------
Ferraro, R., Fiorini, F. "The regular cosmic string in Born-Infeld gravity" . Spanish Relativity Meeting: Gravity as a Crossroad in Physics, ERE 2010, vol. 314, no. 1, 2011.
http://dx.doi.org/10.1088/1742-6596/314/1/012114
---------- VANCOUVER ----------
Ferraro, R., Fiorini, F. The regular cosmic string in Born-Infeld gravity. J. Phys. Conf. Ser. 2011;314(1).
http://dx.doi.org/10.1088/1742-6596/314/1/012114