ar X iv : a st ro - p h / 97 03 16 1 v 2 2 6 M ar 1 99 7 The Case for ΛCDM

نویسنده

  • Michael S. Turner
چکیده

The case is simple: there is no compelling theoretical argument against a cosmological constant and ΛCDM is the only CDM model that is consistent with all present observations. ΛCDM has two noteworthy features: it can be falsified in the near future (the prediction q0 ∼ − 1 2 is an especially good test), and, if correct, it has important implications for fundamental physics.

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ar X iv : a st ro - p h / 97 03 16 1 v 1 2 5 M ar 1 99 7 The

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تاریخ انتشار 1997