PIRSA:25080040 Conference Cosmology

DOI10.48660/25080040

Conference/School: Charting the Future Symposium

(2025). Big Bang Nucleosynthesis as a Probe of New Physics. Perimeter Institute. https://pirsa.org/25080040

Big Bang Nucleosynthesis as a Probe of New Physics. Perimeter Institute, Aug. 28, 2025, https://pirsa.org/25080040 

@misc{ pirsa_PIRSA:25080040,
  doi = {10.48660/25080040},
  url = {https://pirsa.org/25080040},
  author = {},
  keywords = {Cosmology, Particle Physics, Strong Gravity},
  language = {en},
  title = {Big Bang Nucleosynthesis as a Probe of New Physics},
  publisher = {Perimeter Institute},
  year = {2025},
  month = {aug},
  note = {PIRSA:25080040 see, \url{https://pirsa.org}}
}

Abstract

I will discuss BBN and a new python-based tool (PRyMordial) which allows one to easily simulate it both in the context of a standard cosmological model as well as in various scenarios of physics beyond the Standard Model. I’ll discuss how BBN provides a unique probe of physics relevant for the ~ MeV scale, and how it constrains or hints at modifications to the standard picture.

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