IFIMAR   20926
INSTITUTO DE INVESTIGACIONES FISICAS DE MAR DEL PLATA
Unidad Ejecutora - UE
artículos
Título:
Phantom and inflation scenarios from a 5D vacuum through form-invariance transformations of the Einstein equations
Autor/es:
MARÍA LAURA PUCHEU; MAURICIO BELLINI
Revista:
NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA B-BASIC TOPICS IN PHYSICS
Editorial:
SOC ITALIANA FISICA
Referencias:
Lugar: Bologna; Año: 2010 vol. 125 p. 851 - 851
ISSN:
1594-9982
Resumen:
We study phantom and inflationary cosmologies using forminvariance transformations of the Einstein equations with respect to ñ, H, a and p, from a 5D vacuum. Equations of state and squared fluctuations of the inflaton and phantom fields are examined.
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