R-matrix and K-matrix analysis of elastic alpha-alpha scattering

Details R-matrix and K-matrix analysis of elastic alpha-alpha scattering R-matrix and K-matrix analysis of elastic alpha-alpha scattering

1998-06-24

arxiv.org/abs/nucl-th/9806074v1

Nucl.Phys. A638 (1998) 714-726

Physics

Nuclear Physics

Nuclear Theory

14 pages with 4 figures

Scientific paper

10.1016/S0375-9474(98)00419-9

The R- and K-matrix parametrizations are analyzed and compared for the elastic alpha-alpha scattering at center-of-mass energies below 40 MeV. The two parametrizations differ in their definitions of the resonance energy which can lead to quite different results. The physical values of the best-fit parameters are compared with those computed for a potential model. The existence of a broad resonance near 9 MeV is not supported by the data or by the potential model. We discuss the positive and negative aspects for both parametrizations.

Affiliated with

Also associated with

No associations

Rating

R-matrix and K-matrix analysis of elastic alpha-alpha scattering 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 R-matrix and K-matrix analysis of elastic alpha-alpha scattering, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and R-matrix and K-matrix analysis of elastic alpha-alpha scattering will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-656216