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arXiv · nucl-th/9812079

Quark Delocalization, Color Screening Model and Nucleon-Baryon Scattering

Guang-han Wu·Jia-Lun Ping·Li-jian Teng·Fan Wang·T. Goldman
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Abstract

We apply the quark delocalization and color screening model to nucleon-baryon scattering. A semi-quantitative fit to N-N, N-Lambda and N-Sigma phase shifts and scattering cross sections is obtained without invoking meson exchange. Quarks delocalize reasonably in all of the different flavor channels to induce effective nucleon-baryon interactions with both a repulsive core and with an intermediate range attraction in the cases expected.

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Guang-han Wu, Jia-Lun Ping, Li-jian Teng, Fan Wang, T. Goldman. 1998-12-31. Quark Delocalization, Color Screening Model and Nucleon-Baryon Scattering. https://doi.org/10.1016/s0375-9474(00)00141-x

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