Chiral Symmetry and N*(1440) -> N pi pi Decay

Details Chiral Symmetry and N*(1440) -> N pi pi Decay Chiral Symmetry and N*(1440) -> N pi pi Decay

2004-12-09

arxiv.org/abs/nucl-th/0412032v1

Phys.Rev. C71 (2005) 045201

Physics

Nuclear Physics

Nuclear Theory

12 pages

Scientific paper

10.1103/PhysRevC.71.045201

The N*(1440) -> N pi pi decay is studied by making use of the chiral reduction formula. This formula suggests a scalar-isoscalar pion-baryon contact interaction which is absent in the recent study of Hern{\'a}ndez et al. The contact interaction is introduced into their model, and is found to be necessary for the simultaneous description of g_{RN pi pi} and the pi-pi and pi-N invariant mass distributions.

Affiliated with

Also associated with

No associations

Rating

Chiral Symmetry and N*(1440) -> N pi pi Decay 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 Chiral Symmetry and N*(1440) -> N pi pi Decay, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Chiral Symmetry and N*(1440) -> N pi pi Decay will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-152420