QCD Duality and the Mass of the Charm Quark
| dc.creator | Penarrocha, J. | |
| dc.creator | Schilcher, K. | |
| dc.date | 2001-05-22 | |
| dc.date | 2001-07-03 | |
| dc.date.accessioned | 2026-07-07T10:32:51Z | |
| dc.date.available | 2026-07-07T10:32:51Z | |
| dc.description | The mass of the charm quark is analyzed in the context of QCD finite energy sum rules using recent BESII e+e- annihilation data and a large momentum expansion of the QCD correlator which incorporates terms to order (alpha_s)^2 (m_c^2/q^2)^6. Using various versions of duality, we obtain the consistent result m_c(m_c)=(1.37 +- 0.09)GeV. Our result is quite independent of the ones based on the inverse moment analysis. | |
| dc.description | 12 pages, 4 eps-figures, LaTeX, typos corrected | |
| dc.identifier | https://arxiv.org/abs/hep-ph/0105222 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/0105222 | |
| dc.identifier | Phys.Lett.B515:291-296,2001 | |
| dc.identifier | doi:10.1016/S0370-2693(01)00877-2 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/178901 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | QCD Duality and the Mass of the Charm Quark | |
| dc.type | text |