Phys. Rev. C 63, 024006 (2001) [9 pages]Microscopic derivation of a NN*(1440) potentialReceived 18 May 2000; published 25 January 2001 We derive a NN*(1440) potential from a nonrelativistic quark-quark interaction and a quark cluster model for the baryons. By making use of the Born-Oppenheimer approximation, we examine quark Pauli correlations in detail. A comparison with the NN potential derived in the same framework is done. This makes it possible to emphasize the role of quark antisymmetry beyond baryon antisymmetry and to discuss the use of phenomenological NN*(1440) baryonic potentials. © 2001 The American Physical Society URL:
http://link.aps.org/doi/10.1103/PhysRevC.63.024006
DOI:
10.1103/PhysRevC.63.024006
PACS:
12.39.Jh, 13.75.Cs, 14.20.Gk, 24.85.+p
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