Role of correlated two-pion exchange in K+N scattering
โ Scribed by M. Hoffmann; J.W. Durso; K. Holinde; B.C. Pearce; J. Speth
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 898 KB
- Volume
- 593
- Category
- Article
- ISSN
- 0375-9474
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
We extend a recent three-loop calculation of nuclear matter by including the effects from twopion exchange with single and double virtual โ(1232)-isobar excitation. Regularization dependent short-range contributions from pion-loops are encoded in a few NN-contact coupling constants. The empirical sa
Using a general parametrization of the spin structure of the matrix element for elastic eNscattering, in terms of three independent complex amplitudes, we found the expressions for all polarization observables, in electron-proton elastic scattering. This allows to suggest possible methods to measure