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pro vyhledávání: '"Felten, J. E."'
Since the baryon-to-photon ratio "eta" is in some doubt at present, we ignore the constraints on eta from big bang nucleosynthesis (BBN) and fit the three key cosmological parameters (h, Omega_M, eta) to four other observational constraints: Hubble p
Externí odkaz:
http://arxiv.org/abs/astro-ph/9802317
Publikováno v:
Astrophys.J. 510 (1999) 564-575
Because the baryon-to-photon ratio eta_{10} is in some doubt, we drop nucleosynthetic constraints on eta_{10} and fit the three cosmological parameters (h, Omega_M, eta_{10}) to four observational constraints: Hubble parameter h_o = 0.70+-0.15, age o
Externí odkaz:
http://arxiv.org/abs/astro-ph/9708016