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Big Bang Nucleosynthesis Initial Conditions: Revisiting Wagoner et al. (1967)

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 نشر من قبل Geraint F. Lewis Prof
 تاريخ النشر 2021
  مجال البحث فيزياء
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We revisit Wagoner et al. (1967), a classic contribution in the development of Big Bang Nucleosynthesis. We demonstrate that it presents an incorrect expression for the temperature of the early universe as a function of time in the high temperature limit, $T gtrsim 10^{10}$K. As this incorrect expression has been reproduced elsewhere, we present a corrected form for the initial conditions required for calculating the formation of the primordial elements in the Big Bang.

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