On big rip singularities

Here we discuss big rip singularities occurring in typical phantom models by violation of the weak energy condition. After that, we compare them with future late-time singularities arising in models where the scale factor ends in a constant value and there is no violation of the strong energy condit...

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Detalles Bibliográficos
Autores principales: Chimento, L.P., Lazkoz, R.
Formato: JOUR
Materias:
article
density
energy
kinetics
mathematical analysis
mathematical model
phantom
pressure
statistical analysis
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_02177323_v19_n33_p2479_Chimento
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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