======  TTP24-038 Relaxing Limits from Big Bang Nucleosynthesis on Heavy Neutral Leptons with Axion-like Particles  ======

^ TTP24-038 Relaxing Limits from Big Bang Nucleosynthesis on Heavy Neutral Leptons with Axion-like Particles ^
| **Frank F. Deppisch, Tomas E. Gonzalo, Chayan Majumdar, Zhong Zhang** | 
|**     JCAP 02 (2025) 054**|
| {{preprints:2024:ttp24-038.pdf|PDF}} [[https://arxiv.org/abs/2410.06970|arXiv]] | 
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