Abstract
We calculate the Big Bang nucleosynthesis abundances for helium-4 and deuterium for a range of neutron lifetimes, τn = 840–1050 s, using the state-of-the-art Python package PRyMordial. We show the results for two different nuclear reaction rates, calculated by NACRE II and the PRIMAT collaborations.
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APA
Chowdhury, T., & Ipek, S. (2024). Neutron lifetime anomaly and Big Bang nucleosynthesis. Canadian Journal of Physics, 102(2), 96–99. https://doi.org/10.1139/cjp-2023-0188
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