Matches in SemOpenAlex for { <https://semopenalex.org/work/W108324821> ?p ?o ?g. }
Showing items 1 to 76 of
76
with 100 items per page.
- W108324821 endingPage "2673" @default.
- W108324821 startingPage "2666" @default.
- W108324821 abstract "We use a renormalization-group-improved local effective action of QCD to describe mesons that contain one heavy quark (D,F,B,${F}_{b}$,T,${F}_{t}$). We find a self-consistent Abelian solution to the classical equations of motion. The wave function of the light quark is obtained from solving the Dirac equation in the Abelian Coulomb-type field of the heavy quark, with the boundary condition ensuremath{psi}ifmmodebarelsetextasciimacronfi{}ensuremath{psi}${ensuremath{Vert}}_{R}$=0. The radius R is obtained from the minimization of the total energy of the system U(R). The recoil of the heavy quark as well as its color-magnetic moment are treated as small perturbations. The only parameters are the unavoidable: the quark masses and ${ensuremath{Lambda}}_{mathrm{MS}mathrm{ifmmodebarelsetextasciimacronfi{}}}$, where MSifmmodebarelsetextasciimacronfi{} is the modified minimal subtraction scheme. Our system exhibits linear confinement. For ${ensuremath{Lambda}}_{mathrm{MS}mathrm{ifmmodebarelsetextasciimacronfi{}}=270}$ MeV, our string tension is ensuremath{sigma}ensuremath{equiv}dU/d(〈${r}^{2}$${〉}^{1/2}$)${ensuremath{Vert}}_{Rensuremath{rightarrow}ensuremath{infty}}$=( 378 MeV${)}^{2}$ in the log-log model. We obtain good agreement with all known spectroscopy using ${m}_{u}$=${m}_{d}$=0, ${m}_{s}$=0.215 GeV, ${m}_{c}$=1.60 GeV, and ${m}_{b}$=5.00 GeV. Predictions are made for as yet unobserved spectroscopy as well as for the rms radii of the mesons. We estimate the rates for electromagnetic transitions (${M}^{mathrm{*}}$ensuremath{rightarrow}M+ensuremath{gamma}), leptonic decays (Mensuremath{rightarrow}lensuremath{nu}), and single-pion emission (${M}^{mathrm{*}}$ensuremath{rightarrow}M+ensuremath{pi}). Good agreement is found for the rates that have been measured." @default.
- W108324821 created "2016-06-24" @default.
- W108324821 creator A5025201027 @default.
- W108324821 creator A5035572218 @default.
- W108324821 creator A5058212190 @default.
- W108324821 date "1986-05-01" @default.
- W108324821 modified "2023-09-27" @default.
- W108324821 title "Q-q¯mesons in the leading-log and leading-log-log models" @default.
- W108324821 cites W1505519440 @default.
- W108324821 cites W1967881952 @default.
- W108324821 cites W1971674380 @default.
- W108324821 cites W1972379911 @default.
- W108324821 cites W1972688455 @default.
- W108324821 cites W1995085083 @default.
- W108324821 cites W1996737805 @default.
- W108324821 cites W1997289291 @default.
- W108324821 cites W1999979892 @default.
- W108324821 cites W2008224057 @default.
- W108324821 cites W2018794521 @default.
- W108324821 cites W2037932315 @default.
- W108324821 cites W2081467792 @default.
- W108324821 cites W2093304383 @default.
- W108324821 cites W2095441584 @default.
- W108324821 cites W2131756316 @default.
- W108324821 cites W4248419602 @default.
- W108324821 cites W4300023862 @default.
- W108324821 doi "https://doi.org/10.1103/physrevd.33.2666" @default.
- W108324821 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/9956952" @default.
- W108324821 hasPublicationYear "1986" @default.
- W108324821 type Work @default.
- W108324821 sameAs 108324821 @default.
- W108324821 citedByCount "13" @default.
- W108324821 crossrefType "journal-article" @default.
- W108324821 hasAuthorship W108324821A5025201027 @default.
- W108324821 hasAuthorship W108324821A5035572218 @default.
- W108324821 hasAuthorship W108324821A5058212190 @default.
- W108324821 hasConcept C109214941 @default.
- W108324821 hasConcept C117137515 @default.
- W108324821 hasConcept C121332964 @default.
- W108324821 hasConcept C154153549 @default.
- W108324821 hasConcept C176616139 @default.
- W108324821 hasConcept C19694890 @default.
- W108324821 hasConcept C200006409 @default.
- W108324821 hasConcept C2779985612 @default.
- W108324821 hasConcept C7602139 @default.
- W108324821 hasConceptScore W108324821C109214941 @default.
- W108324821 hasConceptScore W108324821C117137515 @default.
- W108324821 hasConceptScore W108324821C121332964 @default.
- W108324821 hasConceptScore W108324821C154153549 @default.
- W108324821 hasConceptScore W108324821C176616139 @default.
- W108324821 hasConceptScore W108324821C19694890 @default.
- W108324821 hasConceptScore W108324821C200006409 @default.
- W108324821 hasConceptScore W108324821C2779985612 @default.
- W108324821 hasConceptScore W108324821C7602139 @default.
- W108324821 hasIssue "9" @default.
- W108324821 hasLocation W1083248211 @default.
- W108324821 hasLocation W1083248212 @default.
- W108324821 hasOpenAccess W108324821 @default.
- W108324821 hasPrimaryLocation W1083248211 @default.
- W108324821 hasRelatedWork W113206752 @default.
- W108324821 hasRelatedWork W2021455415 @default.
- W108324821 hasRelatedWork W2032100082 @default.
- W108324821 hasRelatedWork W2062073094 @default.
- W108324821 hasRelatedWork W2084007522 @default.
- W108324821 hasRelatedWork W2125735982 @default.
- W108324821 hasRelatedWork W2376339367 @default.
- W108324821 hasRelatedWork W2799461718 @default.
- W108324821 hasRelatedWork W3174315274 @default.
- W108324821 hasRelatedWork W4245138791 @default.
- W108324821 hasVolume "33" @default.
- W108324821 isParatext "false" @default.
- W108324821 isRetracted "false" @default.
- W108324821 magId "108324821" @default.
- W108324821 workType "article" @default.