Matches in SemOpenAlex for { <https://semopenalex.org/work/W2040580209> ?p ?o ?g. }
Showing items 1 to 92 of
92
with 100 items per page.
- W2040580209 abstract "Two-pion transitions in charmonium and bottomonium are considered with the leading relativistic effects taken into account. It is estimated that the contribution of the chromo-magnetic interaction of the charmed quarks to the amplitude of the decay $ensuremath{psi}(2S)ensuremath{rightarrow}ensuremath{pi}ensuremath{pi}J/ensuremath{psi}$ is at the level of (15--20)%. This contribution is enhanced by a factor of 3 in the decay ${ensuremath{eta}}_{c}(2S)ensuremath{rightarrow}ensuremath{pi}ensuremath{pi}{ensuremath{eta}}_{c}$, producing a significant modification of the rate and the spectrum in the latter decay. It is also suggested that the peculiar observed spectrum in the decay $ensuremath{Upsilon}(3S)ensuremath{rightarrow}ensuremath{pi}ensuremath{pi}ensuremath{Upsilon}$ can be explained by a relative prominence of the relativistic terms, if the leading nonrelativistic quarkonium amplitude is dynamically suppressed. Also discussed are the effects of the final state interaction between the pions." @default.
- W2040580209 created "2016-06-24" @default.
- W2040580209 creator A5053175315 @default.
- W2040580209 date "2006-09-18" @default.
- W2040580209 modified "2023-09-27" @default.
- W2040580209 title "Two-pion transitions in quarkonium revisited" @default.
- W2040580209 cites W103597835 @default.
- W2040580209 cites W1507420359 @default.
- W2040580209 cites W1526150842 @default.
- W2040580209 cites W1603889095 @default.
- W2040580209 cites W1607366535 @default.
- W2040580209 cites W1982147819 @default.
- W2040580209 cites W2021685070 @default.
- W2040580209 cites W2041606894 @default.
- W2040580209 cites W2045797934 @default.
- W2040580209 cites W2050029783 @default.
- W2040580209 cites W2052925092 @default.
- W2040580209 cites W2054086911 @default.
- W2040580209 cites W2076343655 @default.
- W2040580209 cites W2078563394 @default.
- W2040580209 cites W2152419672 @default.
- W2040580209 cites W2178621097 @default.
- W2040580209 cites W2229909425 @default.
- W2040580209 cites W2251707306 @default.
- W2040580209 cites W2252578136 @default.
- W2040580209 cites W2513526610 @default.
- W2040580209 cites W2532743171 @default.
- W2040580209 cites W3023053228 @default.
- W2040580209 cites W3099841779 @default.
- W2040580209 cites W3104911360 @default.
- W2040580209 cites W3122810590 @default.
- W2040580209 cites W3139075020 @default.
- W2040580209 cites W4231963668 @default.
- W2040580209 cites W44741066 @default.
- W2040580209 doi "https://doi.org/10.1103/physrevd.74.054022" @default.
- W2040580209 hasPublicationYear "2006" @default.
- W2040580209 type Work @default.
- W2040580209 sameAs 2040580209 @default.
- W2040580209 citedByCount "24" @default.
- W2040580209 countsByYear W20405802092012 @default.
- W2040580209 countsByYear W20405802092013 @default.
- W2040580209 countsByYear W20405802092015 @default.
- W2040580209 countsByYear W20405802092016 @default.
- W2040580209 countsByYear W20405802092017 @default.
- W2040580209 countsByYear W20405802092019 @default.
- W2040580209 crossrefType "journal-article" @default.
- W2040580209 hasAuthorship W2040580209A5053175315 @default.
- W2040580209 hasBestOaLocation W20405802092 @default.
- W2040580209 hasConcept C109214941 @default.
- W2040580209 hasConcept C11413529 @default.
- W2040580209 hasConcept C121332964 @default.
- W2040580209 hasConcept C156778621 @default.
- W2040580209 hasConcept C180205008 @default.
- W2040580209 hasConcept C185544564 @default.
- W2040580209 hasConcept C206094082 @default.
- W2040580209 hasConcept C2779985612 @default.
- W2040580209 hasConcept C41008148 @default.
- W2040580209 hasConcept C48103436 @default.
- W2040580209 hasConcept C62520636 @default.
- W2040580209 hasConcept C7602139 @default.
- W2040580209 hasConceptScore W2040580209C109214941 @default.
- W2040580209 hasConceptScore W2040580209C11413529 @default.
- W2040580209 hasConceptScore W2040580209C121332964 @default.
- W2040580209 hasConceptScore W2040580209C156778621 @default.
- W2040580209 hasConceptScore W2040580209C180205008 @default.
- W2040580209 hasConceptScore W2040580209C185544564 @default.
- W2040580209 hasConceptScore W2040580209C206094082 @default.
- W2040580209 hasConceptScore W2040580209C2779985612 @default.
- W2040580209 hasConceptScore W2040580209C41008148 @default.
- W2040580209 hasConceptScore W2040580209C48103436 @default.
- W2040580209 hasConceptScore W2040580209C62520636 @default.
- W2040580209 hasConceptScore W2040580209C7602139 @default.
- W2040580209 hasIssue "5" @default.
- W2040580209 hasLocation W20405802091 @default.
- W2040580209 hasLocation W20405802092 @default.
- W2040580209 hasOpenAccess W2040580209 @default.
- W2040580209 hasPrimaryLocation W20405802091 @default.
- W2040580209 hasRelatedWork W1501565462 @default.
- W2040580209 hasRelatedWork W2011265167 @default.
- W2040580209 hasRelatedWork W2066850996 @default.
- W2040580209 hasRelatedWork W2085969301 @default.
- W2040580209 hasRelatedWork W2093704300 @default.
- W2040580209 hasRelatedWork W2147236957 @default.
- W2040580209 hasRelatedWork W2155534844 @default.
- W2040580209 hasRelatedWork W2257417408 @default.
- W2040580209 hasRelatedWork W2316477781 @default.
- W2040580209 hasRelatedWork W3105605083 @default.
- W2040580209 hasVolume "74" @default.
- W2040580209 isParatext "false" @default.
- W2040580209 isRetracted "false" @default.
- W2040580209 magId "2040580209" @default.
- W2040580209 workType "article" @default.