Baryon Spectrum in the Large N_c Limit
| dc.creator | Carone, Christopher D. | |
| dc.date | 2000-04-24 | |
| dc.date.accessioned | 2026-07-07T03:41:13Z | |
| dc.date.available | 2026-07-07T03:41:13Z | |
| dc.description | We present a model-independent analysis of the mass spectrum of nonstrange L=1 baryons in large N_c QCD. The 1/N_c expansion is used to select and order a basis of effective operators that spans the nine observables (seven masses and two mixing angles). Comparison to the data provides support for the validity of the 1/N_c expansion, but also reveals that only a few nontrivial operators are strongly preferred. We show that our results have a consistent interpretation in a constituent quark model with pseudoscalar meson exchange interactions. | |
| dc.description | 5 pages LaTeX. Invited plenary talk, NSTAR2000, Newport News, VA, Feb. 16-19, 2000 | |
| dc.identifier | https://arxiv.org/abs/hep-ph/0004216 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/0004216 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/39536 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Baryon Spectrum in the Large N_c Limit | |
| dc.type | text |