ASCL Code Record
[ascl:2406.010]
PRyMordial: Precise computations of BBN within and beyond the Standard Model
PRyMordial offers fast and precise evaluation of both the Big Bang Nucleosynthesis (BBN) light-element abundances and the effective number of relativistic degrees of freedom. It can be used within and beyond the Standard Model. The package calculates Neff and helium-4, deuterium, helium-3 and lithium-7 abundances. PRyMordial corrects for QED plasma effects, neutron lifetime, and incomplete neutrino decoupling, and includes an optional module that re-elaborates all the ODE systems of the code in Julia.
- Code site:
- https://github.com/vallima/PRyMordial
- Described in:
- https://ui.adsabs.harvard.edu/abs/2024EPJC...84...86B
- Bibcode:
- 2024ascl.soft06010B
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