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Improved Description of Light Nuclei Through Chiral Effective Field Theory at Leading Order by Sanchez, M. Sanchez; Smirnova, N. A.; Shirokov, A. M.; Maris, P.; Vary, J. P. is a scholarly article available to read on EtoBox.

What is Improved Description of Light Nuclei Through Chiral Effective Field Theory at Leading Order about?

We propose an arrangement of the most commonly invoked version of the two-nucleon chiral potential such that the low-lying amplitude zero of the 1S0 partial wave is captured at leading order of the effective expansion. Adopting other partial waves from the LENPIC interaction, we show how this modification yields an improved description of ground-state energies and point-proton radii of three test nuclei.

Author

Sanchez, M. Sanchez; Smirnova, N. A.; Shirokov, A. M.; Maris, P.; Vary, J. P.

Published

2020

Language

EN