KANs for deuteron wave function approximation with simplified chiral EFT

Key Points

• This research aims to create a simplified method for approximating deuteron wave functions using chiral effective field theory (EFT).
• Utilized KANs (Kinetic Action Networks) for wave function approximation.
• Explored extensions to higher chiral orders (NLO and NNLO).
• Introduced a framework showing potential improvements in accuracy for deuteron wave function estimates.
• Demonstrated the feasibility of using KANs with chiral EFT for better predictions in nuclear physics.

Abstract