On flavor mixing by an effective Light-Cone QCD-Hamiltonian
| dc.creator | Pauli, Hans-Christian | |
| dc.date | 2002-02-19 | |
| dc.date.accessioned | 2026-07-07T03:46:32Z | |
| dc.date.available | 2026-07-07T03:46:32Z | |
| dc.description | The $\uparrow\downarrow$-model has produced the physical masses of all flavor-asymmetric mesons like the $π^\pm$ or the $ρ^\pm$. Can the same model also account for the flavor-symmetric mesons like the $π^0$ or the $ρ^0$? -- By adjusting one parameter in a $5\times5$-matrix, the $π$-$η$ degeneracy is lifted and the $η-η'$ splitting falls into the right ball park. The isospin triplets for pions and rhos are caused the mass-degeneracy of the up and down quark. | |
| dc.description | LaTeX, 8 pages, 1 figure, 6 tables, 8 references. Submitted to Nuclear Physics B (2002) | |
| dc.identifier | https://arxiv.org/abs/hep-ph/0202187 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/0202187 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/41328 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | On flavor mixing by an effective Light-Cone QCD-Hamiltonian | |
| dc.type | text |