Matches in SemOpenAlex for { <https://semopenalex.org/work/W2320790411> ?p ?o ?g. }
Showing items 1 to 59 of
59
with 100 items per page.
- W2320790411 endingPage "1543" @default.
- W2320790411 startingPage "1541" @default.
- W2320790411 abstract "It is pointed out that if the experimentally reported large branching ratio of ${ensuremath{eta}}^{0}ensuremath{rightarrow}{ensuremath{pi}}^{0}+2ensuremath{gamma}$ decay is indeed correct, it may also suggest a large branching ratio for the ${{K}_{2}}^{0}ensuremath{rightarrow}{ensuremath{pi}}^{0}+2ensuremath{gamma}$ decay. The closeness of the masses of the ${K}^{0}$ meson and the ${ensuremath{eta}}^{0}$ meson, together with this unexpectedly large coupling constant of the ${ensuremath{eta}}^{0}ensuremath{rightarrow}{ensuremath{pi}}^{0}+2ensuremath{gamma}$ decay implies that the diagram ${{K}_{2}}^{0}ensuremath{rightarrow}{ensuremath{eta}}^{0}ensuremath{rightarrow}{ensuremath{pi}}^{0}+2ensuremath{gamma}$ may lead to a relatively large branching ratio of the ${{K}_{2}}^{0}ensuremath{rightarrow}{ensuremath{pi}}^{0}+2ensuremath{gamma}$ decay, contrary to our usual expectation. Simple calculation based on the pole model with the $mathrm{SU}(3)$ symmetry indicates that the frequency of this mode is at least comparable with or may even be larger than that of ${{K}_{2}}^{0}ensuremath{rightarrow}2ensuremath{gamma}$ decay. Furthermore, since both the ${{K}_{2}}^{0}ensuremath{rightarrow}2{ensuremath{pi}}^{0}$ and the ${{K}_{2}}^{0}ensuremath{rightarrow}{ensuremath{pi}}^{0}+2ensuremath{gamma}$ decays are essentially $4ensuremath{gamma}$ processes, the decay ${{K}_{2}}^{0}ensuremath{rightarrow}{ensuremath{pi}}^{0}+2ensuremath{gamma}$ could constitute an important background for the ${{K}_{2}}^{0}ensuremath{rightarrow}2{ensuremath{pi}}^{0}$ experiments if its rate is comparable with that of ${{K}_{2}}^{0}ensuremath{rightarrow}2{ensuremath{pi}}^{0}$ decay. Some kinematical features of this decay are also discussed." @default.
- W2320790411 created "2016-06-24" @default.
- W2320790411 creator A5035044551 @default.
- W2320790411 date "1967-06-25" @default.
- W2320790411 modified "2023-09-25" @default.
- W2320790411 title "K20→π0+2γDecay" @default.
- W2320790411 cites W1610225926 @default.
- W2320790411 cites W1998889574 @default.
- W2320790411 cites W2006164565 @default.
- W2320790411 cites W2008173522 @default.
- W2320790411 cites W2017495694 @default.
- W2320790411 cites W2049669554 @default.
- W2320790411 cites W2063950690 @default.
- W2320790411 cites W2076281094 @default.
- W2320790411 cites W2094196438 @default.
- W2320790411 cites W2222828019 @default.
- W2320790411 cites W2312341039 @default.
- W2320790411 cites W2599635853 @default.
- W2320790411 cites W2603292952 @default.
- W2320790411 cites W3033735726 @default.
- W2320790411 cites W59230900 @default.
- W2320790411 doi "https://doi.org/10.1103/physrev.158.1541" @default.
- W2320790411 hasPublicationYear "1967" @default.
- W2320790411 type Work @default.
- W2320790411 sameAs 2320790411 @default.
- W2320790411 citedByCount "5" @default.
- W2320790411 crossrefType "journal-article" @default.
- W2320790411 hasAuthorship W2320790411A5035044551 @default.
- W2320790411 hasConcept C109214941 @default.
- W2320790411 hasConcept C121332964 @default.
- W2320790411 hasConcept C14591024 @default.
- W2320790411 hasConcept C200006409 @default.
- W2320790411 hasConcept C46460574 @default.
- W2320790411 hasConceptScore W2320790411C109214941 @default.
- W2320790411 hasConceptScore W2320790411C121332964 @default.
- W2320790411 hasConceptScore W2320790411C14591024 @default.
- W2320790411 hasConceptScore W2320790411C200006409 @default.
- W2320790411 hasConceptScore W2320790411C46460574 @default.
- W2320790411 hasIssue "5" @default.
- W2320790411 hasLocation W23207904111 @default.
- W2320790411 hasOpenAccess W2320790411 @default.
- W2320790411 hasPrimaryLocation W23207904111 @default.
- W2320790411 hasRelatedWork W1970581459 @default.
- W2320790411 hasRelatedWork W1976518253 @default.
- W2320790411 hasRelatedWork W1992815561 @default.
- W2320790411 hasRelatedWork W2038588604 @default.
- W2320790411 hasRelatedWork W2043734703 @default.
- W2320790411 hasRelatedWork W2089637598 @default.
- W2320790411 hasRelatedWork W2156548199 @default.
- W2320790411 hasRelatedWork W2309405025 @default.
- W2320790411 hasRelatedWork W2329618275 @default.
- W2320790411 hasRelatedWork W4309795645 @default.
- W2320790411 hasVolume "158" @default.
- W2320790411 isParatext "false" @default.
- W2320790411 isRetracted "false" @default.
- W2320790411 magId "2320790411" @default.
- W2320790411 workType "article" @default.