The Type Ia supernovae data are used to analyze two general exact solutions for quintessence models. The best-fit values for Omega_m0 are smaller than in the Lambda-term model, but still acceptable. With present-day data, it is not possible to discriminate among the various situations.

Analysis of two quintessence models with Type Ia supernova data

RUBANO, CLAUDIO;SCUDELLARO, PAOLO
2002

Abstract

The Type Ia supernovae data are used to analyze two general exact solutions for quintessence models. The best-fit values for Omega_m0 are smaller than in the Lambda-term model, but still acceptable. With present-day data, it is not possible to discriminate among the various situations.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11588/162642
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