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2001

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Please use this identifier to cite or link to this item: https://hdl.handle.net/2445/41385

Microscopic derivation of a NN*(1440) potential

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http://dx.doi.org/10.1103/PhysRevC.63.024006

Abstract

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.

Subject

Física nuclear, Partícules (Física nuclear), Quarks, Barions

Subject (English)

Nuclear physics, Particles (Nuclear physics), Quarks, Baryons

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Articles publicats en revistes (Física Quàntica i Astrofísica)

Citation

JULIÁ-DÍAZ, Bruno, et al. Microscopic derivation of a NN*(1440) potential. Physical Review C. 2001. Vol. 63, num. 2, pags. 024006-1-024006-9. ISSN 0556-2813. [consulted: 19 of August of 2026]. Available at: https://hdl.handle.net/2445/41385

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