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Can luminosity distance measurements probe the equation of state of dark energy
Distance measurements to Type Ia supernovae (SNe Ia) at cosmological distances indicate that the Universe is accelerating and that a large fraction of the critical energy density exists in a component with negative pressure. Various hypotheses on the nature of this ``dark energy'' can be t...
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| Lenguaje: | eng |
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2000
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| Acceso en línea: | https://dx.doi.org/10.1016/S0370-2693(01)00072-7 http://cds.cern.ch/record/453547 |