Nucleon-nucleon interaction: Central potential and pion production

Details Nucleon-nucleon interaction: Central potential and pion production Nucleon-nucleon interaction: Central potential and pion production

2000-02-22

arxiv.org/abs/nucl-th/0002052v1

Phys.Rev. C61 (2000) 064002

Physics

Nuclear Physics

Nuclear Theory

Accepted in Physical Review C (17 pages, 5 figures and 1 table)

Scientific paper

10.1103/PhysRevC.61.064002

We show that the tail of the chiral two-pion exchange nucleon-nucleon potential is proportional to the $\pi N$ scalar form factor and discuss how it can be translated into effective scalar meson interactions. We then construct a kernel for the process $NN\to\pi NN$, due to the exchange of two pions, which may be used in either three body forces or pion production in NN scattering. Our final expression involves a partial cancellation among three terms, due to chiral symmetry, but the net result is still important. We also find that, at large internucleon distances, the kernel has the same spatial dependence as the central NN potential and we produce expressions relating these processes directly.

Affiliated with

Also associated with

No associations

Rating

Nucleon-nucleon interaction: Central potential and pion production does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Nucleon-nucleon interaction: Central potential and pion production, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Nucleon-nucleon interaction: Central potential and pion production will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-557935