Pion cloud contribution toK+-nucleus scattering
نویسندگان
چکیده
منابع مشابه
Pion cloud contribution to K+-nucleus scattering.
A careful reanalysis is done of the contribution to K+ nucleus scattering from the interaction of the kaon with the virtual pion cloud. The usual approximations made in the evaluation of the related kaon selfenergy are shown to fail badly. We also find new interaction mechanisms which provide appreciable corrections to the kaon selfenergy. Some of these contribute to the imaginary part below pi...
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ژورنال
عنوان ژورنال: Physical Review C
سال: 1995
ISSN: 0556-2813,1089-490X
DOI: 10.1103/physrevc.51.237