Compton Scattering and Nucleon Polarisabilities in Chiral EFT: Update and Future
Harald W. Griesshammer (George Washington U.), Judith A. McGovern (U., of Manchester), Daniel R. Phillips (Ohio U.)
TL;DR
This paper reviews recent theoretical advances in extracting nucleon static dipole polarisabilities from Compton scattering experiments on few-nucleon targets, highlighting new values and future prospects.
Contribution
It provides an updated overview of chiral EFT methods and discusses future directions for precise determination of nucleon polarisabilities.
Findings
New values for nucleon polarisabilities presented
Progress in chiral EFT theoretical framework
Future experimental and theoretical prospects outlined
Abstract
We review theoretical progress and prospects for determining the nucleon's static dipole polarisabilities from Compton scattering on few-nucleon targets, including new values; see Refs. [1-5] for details and a more thorough bibliography.
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Taxonomy
TopicsNuclear Physics and Applications · Quantum, superfluid, helium dynamics · Atomic and Subatomic Physics Research