Abstract:Here we present the joint analysis of five dark energy models using the data from Type Ia Supernovae (data from recent Union2 compilation), Cosmic Microwave Background (CMB) shift parameter R (WMAP7 data), Baryon Acoustic Oscillation (BAO) and strongly gravitationally lensed quasar-galaxy systems (combined data sets from SLACS and LSD surveys). These different tests falls into two distinct classes. The first one makes use of the angular diameter distance, and refers to the so called standard rulers. The second… Show more
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