Study of Delta-Delta excitations in the reaction n+p -> d+pi+pi
C. A. Mosbacher, F. Osterfeld
Abstract
The deuteron spectrum in n+p -> d+pi+pi at kn = 1.88 GeV/c and thetad = 0 deg is explained by considering a Delta-Delta excitation as the reaction mechanism for the 2pi production. We study the influence of intermediate Delta-Delta and Delta-Nucleon interactions on the spectrum. The angular distribution of the pions is predicted.
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