Theoretical study of the NN → NNππ react
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L. Alvarez-Ruso; E. Oset; E. Hernández
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Article
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1998
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Elsevier Science
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English
⚖ 1023 KB
We have developed a model for the NN --~ NNTrcr reaction and evaluated cross sections for the different charged channels. The low energy part of those channels where the pions can be in an isospin zero state is dominated by N\* excitation, driven by an isoscalar source recently found experimentally,