Elsevier

Physics Letters B

Volume 64, Issue 2, 13 September 1976, Pages 121-124
Physics Letters B

NN̄ bound states and resonances near threshold from ππ, πN, NN interactions

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Abstract

The long and medium range NN̄ potential is deduced by G parity transformation from a new NN theoretical potential which was in turn derived from πN and ππ interactions. Assuming very simple forms for the short range part, we examine the ability of this potential to explain the NN̄ bound states and resonance at energies near threshold.

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