Charm quark mass from QCD sum rules for the charmonium system

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dc.creatorEidemuller, M.
dc.creatorJamin, M.
dc.date2000-10-30
dc.date.accessioned2026-07-07T10:32:45Z
dc.date.available2026-07-07T10:32:45Z
dc.descriptionIn this work, the charm quark mass is obtained from a QCD sum rule analysis of the charmonium system. In our investigation we include results from nonrelativistic QCD at next-to-next-to-leading order. Using the pole mass scheme, we obtain a value of $M_c=1.70\pm 0.13$ GeV for the charm pole mass. The introduction of a potential-subtracted mass leads to an improved scale dependence. The running ${\rm \bar{MS}}$-mass is then determined to be $m_c(m_c) = 1.23 \pm 0.09$ GeV.
dc.description15 pages, 3 figures
dc.identifierhttps://arxiv.org/abs/hep-ph/0010334
dc.identifierhttp://arxiv.org/abs/hep-ph/0010334
dc.identifierPhys.Lett.B498:203-210,2001
dc.identifierdoi:10.1016/S0370-2693(00)01391-5
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/178863
dc.subjectHigh Energy Physics - Phenomenology
dc.titleCharm quark mass from QCD sum rules for the charmonium system
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