Naturalness in Nuclear Effective Field Theories

U. van Kolck

doi:10.1140/epja/s10050-020-00092-1

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arXiv · 2003.09974

Naturalness in Nuclear Effective Field Theories

U. van Kolck

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Abstract

Nuclear effective field theories (EFTs) have been developed over the last quarter-century with considerable impact on the description of light and even medium-mass nuclei. At the core of any EFT is a systematic expansion of observables, which is usually obtained from a rule based on an assumption of naturalness. I discuss naturalness in the context of the relatively weak binding of nuclei, where discrete scale invariance plays a role in the emergence of complexity.

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U. van Kolck. 2020-03-22. Naturalness in Nuclear Effective Field Theories. https://doi.org/10.1140/epja/s10050-020-00092-1

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