Abstract
Nucleon-nucleon interaction is studied using relativistic form of the chiral Lagrangian. Partialwave amplitudes are computed in chiral perturbation theory at next-to-next-to-leadingorder in the subthreshold region. The most general constraints set by analyticity and unitarity are implemented to extrapolate the amplitudes into the physical region. Empirical phase shifts are described up to laboratory energies Tlab ≃ 250 MeV. The issues related with renormalization and convergence of perturbation theory are investigated.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
