The K('+)-N interaction is calculated with a quark potential model using the resonating group method (RGM). For the central interaction 2(H/2PI)(omega) mixed symmetry components of the nucleon and 2(H/2PI)(omega) components of the kaon wave function are included in the calculation of the RGM kernels. The total isospin I = 0 s-wave phase shifts are in good agreement with the experimentally determined phase shifts. The I = 1 interaction does not exhibit enough repulsion. The K('+)*-N channel is coupled to the K('+)-N channel via quark exchange. The channel coupling gives effectively a more repulsive interaction for both I = 1 and I = 0. This is in qualitative agreement with the I = 0 phase shifts above threshold. The spin-orbit quark exchange potential is calculated and found to be much weaker than a phenomenological potential which reproduces the p-wave phase shifts. / Source: Dissertation Abstracts International, Volume: 47-06, Section: B, page: 2487. / Thesis (Ph.D.)--The Florida State University, 1986.
| Identifer | oai:union.ndltd.org:fsu.edu/oai:fsu.digital.flvc.org:fsu_75841 |
| Contributors | CAMPBELL, ROY KENNETH., Florida State University |
| Source Sets | Florida State University |
| Detected Language | English |
| Type | Text |
| Format | 117 p. |
| Rights | On campus use only. |
| Relation | Dissertation Abstracts International |
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