Abstract
Charge-symmetry breaking in the nucleon-nucleon force is investigated within an effective field theory, using a classification of isospin-violating interactions based on power-counting arguments. The relevant charge-symmetry-breaking interactions corresponding to the first two orders in the power counting are discussed, including their effects on the [Formula Presented] binding-energy difference. The static charge-symmetry-breaking potential linear in the nucleon-mass difference is constructed using chiral perturbation theory. Explicit formulas in momentum and configuration spaces are presented. The present work completes previously obtained results.
| Original language | English (US) |
|---|---|
| Number of pages | 1 |
| Journal | Physical Review C - Nuclear Physics |
| Volume | 68 |
| Issue number | 2 |
| DOIs | |
| State | Published - Jan 1 2003 |
ASJC Scopus subject areas
- Nuclear and High Energy Physics
Fingerprint Dive into the research topics of 'Charge-symmetry breaking and the two-pion-exchange two-nucleon interaction'. Together they form a unique fingerprint.
Cite this
Friar, J. L., van Kolck, U., Payne, G. L., & Coon, S. A. (2003). Charge-symmetry breaking and the two-pion-exchange two-nucleon interaction. Physical Review C - Nuclear Physics, 68(2). https://doi.org/10.1103/PhysRevC.68.024003