caa a22 4500 46580229X CHVBK 20180323112055.0 cr unu---uuuuu 170327e19901201xx s 000 0 eng 10.1007/BF01290192 doi (NATIONALLICENCE)springer-10.1007/BF01290192 Dynamics of pion double-charge-exchange reactions [Elektronische Daten] [Q. Haider, L. Liu] The (π+, π−) reactions leading to the double isobaric analog state are studied at pion energies 50 to 300 MeV, with14C as an example. Effects of nuclear structure, nuclear recoil, the reaction pathway and off-shell πN interactions are examined in detail. Our study reveals a very strong dependence of calculated cross sections on off-shell πN dynamics. Consequently, use of a self-consistent off-shell πN theory is essential to studying short-range nucleon-nucleon correlations from double-charge-exchange data. The present study further shows that reaction dynamics other than two successive pion single charge exchanges is needed to account for the experimental data. Springer-Verlag, 1990 25.80.Fm nationallicence Haider Q. Physics Department, Fordham University, Bronx, New York, USA aut Liu L. Theoretical Division, Los Alamos National Laboratory, Los Alamos, New Mexico, USA aut Zeitschrift für Physik A Atomic Nuclei Springer-Verlag 335/4(1990-12-01), 437-449 0939-7922 335:4<437 1990 335 218 https://doi.org/10.1007/BF01290192 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF01290192 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Haider Q. Physics Department, Fordham University, Bronx, New York, USA aut NATIONALLICENCE 700 1- Liu L. Theoretical Division, Los Alamos National Laboratory, Los Alamos, New Mexico, USA aut NATIONALLICENCE 773 0- Zeitschrift für Physik A Atomic Nuclei Springer-Verlag 335/4(1990-12-01), 437-449 0939-7922 335:4<437 1990 335 218 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer