| Article | |
| Report number | CERN-TH-1583 |
| Title | Low-energy pion-nucleus optical potentials |
| Author(s) | Fäldt, G (CERN) |
| Publication | 1973 |
| In: | Nucl. Phys. A 206 (1973) 176-92 |
| DOI | 10.1016/0375-9474(73)90615-5 |
| Subject category | Nuclear Physics |
| Abstract | Discusses the local and non-local pion-nucleus optical potentials. It is found that the local potential becomes non-local when two-nucleon correlations are included. The two potentials (including correlations) can be made local through a transformation on the wave function. The new local potentials agree up to quadratic terms when expanded in powers of the density. The influence of finite-range correlations and off-shell pion-nucleon form factors is also investigated. (12 refs). |
Corresponding record in: Inspire
Record created 2005-09-01, last modified 2011-08-11
