177 citations · 2.1k across the 50 of their papers we have counts for
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astro-ph2003★ 108 cited
Constraints on Chaplygin quartessence from the CLASS gravitational lens statistics and supernova data
Abha Dev, Deepak Jain, J. S. Alcaniz
The nature of the dark components (dark matter and dark energy) that dominate the current cosmic evolution is a completely open question at present. In reality, we do not even know…
astro-ph2003★ 107 cited
Constraining the dark energy with galaxy clusters X-ray data
J. A. S. Lima, J. V. Cunha, J. S. Alcaniz
The equation of state characterizing the dark energy component is constrained by combining Chandra observations of the X-ray luminosity of galaxy clusters with independent measurem…