Role of Deuteron NN* -components in proceses pd - dp and pd- dN*
Uzikov, Yu. N.
Original · EN
The contribution of nucleon isobar N* exchanges to backward elastic pd-scattering is calculated on the basis of deuteron 6q-model and found to be negligible in comparison with the neutron exchange. It is shown that the pole amplitude of neutron pickup from the deuteron nN*-component is favoured in the reaction pd→ dN* for backward going N*(1440) and N*(1710) at kinetic energy of incident proton of 1.5--2 GeV whereas the triangular diagram with subprocess pp→ dπ+ related to the usual pn-component of deuteron is considerable suppressed.
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