Uncertainty estimation and anomaly detection in chiral effective field theory studies of key nuclear electroweak processes

Bijaya Acharya

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arXiv · 2404.11522

Uncertainty estimation and anomaly detection in chiral effective field theory studies of key nuclear electroweak processes

Bijaya Acharya

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Abstract

Chiral effective field theory ($\chi$EFT) is a powerful tool for studying electroweak processes in nuclei. I discuss $\chi$EFT calculations of three key nuclear electroweak processes: primordial deuterium production, proton-proton fusion, and magnetic dipole excitations of $^{48}\mathrm{Ca}$. This article showcases $\chi$EFT's ability to quantify theory uncertainties at the appropriate level of rigor for addressing the different precision demands of these three processes.

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Bijaya Acharya. 2024-04-17. Uncertainty estimation and anomaly detection in chiral effective field theory studies of key nuclear electroweak processes. https://arxiv.org/abs/2404.11522

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