Artículo
Comments on Unified dark energy and dark matter from a scalar field different from quintessence
Fecha de publicación:
10/2011
Editorial:
Bentham Science Publishers Ltd.
Revista:
The Open Nuclear & Particle Physics Journal
ISSN:
1874-415X
Idioma:
Inglés
Tipo de recurso:
Artículo publicado
Clasificación temática:
Resumen
In a recent paper by C. Gao, M. Kunz, A. Liddle and D. Parkinson [1] the unification of dark matter and dark energy was explored within a theory, which they say is not of the Lagrangian type, containing a scalar field. This scalar field, different from the classic quintessence, can be obtained from the scalar field representation of an interacting twofluid mixture described in the paper by L.P. Chimento and M. Forte [2]. The corresponding Lagrangian of the model is just the equation (7).
Palabras clave:
Unified Models
,
Quintessence
,
Interaction
,
Dark Sector
Archivos asociados
Tamaño:
468.3Kb
Formato:
PDF
Licencia
Excepto donde se diga explícitamente, este item se publica bajo la siguiente descripción:
Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Unported (CC BY-NC-SA 2.5)
Identificadores
Colecciones
Articulos(IFIBA)
Articulos de INST.DE FISICA DE BUENOS AIRES
Articulos de INST.DE FISICA DE BUENOS AIRES
Citación
Chimento, Luis Pascual; Forte, Monica; Comments on Unified dark energy and dark matter from a scalar field different from quintessence; Bentham Science Publishers Ltd.; The Open Nuclear & Particle Physics Journal; 4; 10-2011; 25-26
Compartir
