Nucleon spin-flavor structure in SU(3) breaking chiral quark model
| dc.creator | Song, X. | |
| dc.creator | McCarthy, J. S. | |
| dc.creator | Weber, H. J. | |
| dc.date | 1997-02-18 | |
| dc.date.accessioned | 2026-07-07T11:35:21Z | |
| dc.date.available | 2026-07-07T11:35:21Z | |
| dc.description | The SU(3) symmetric chiral quark model, which describes interactions between quarks, gluons and the Goldstone bosons, explains reasonably well many aspects of the flavor and spin structure of the proton, except for the values of $f_3/f_8$ and $Δ_3/Δ_8$. Introducing the SU(3)-breaking effect suggested by the mass difference between the strange and nonstrange quarks, we find that this discrepancy can be removed and better overall agreement obtained. | |
| dc.description | 18 pages, Latex, 4 tables. Phys. Rev. D (in press, submitted/revised in June/Nov 1996) | |
| dc.identifier | https://arxiv.org/abs/hep-ph/9702363 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/9702363 | |
| dc.identifier | Phys.Rev.D55:2624-2629,1997 | |
| dc.identifier | doi:10.1103/PhysRevD.55.2624 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/198561 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Nucleon spin-flavor structure in SU(3) breaking chiral quark model | |
| dc.type | text |