FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2045707483> ?p ?o ?g. }

• W2045707483 endingPage "669" @default.
• W2045707483 startingPage "654" @default.
• W2045707483 abstract "Abstract Analysis of J π =0 + →0 + super-allowed Fermi transitions is limited with respect to the precision of its outcome in terms of the Fermi coupling constant neither by the accuracy of the experimental input data nor by the confidence with which the radiative corrections can be applied but rather by knowledge of the nuclear mismatch: the subversion of isospin symmetry along the multiplets. Theoretical estimates of this mismatch differ considerably from author to author; their direct nuclide-by-nuclide application results in an apparent clear violation of the hypothesis of conservation of the vector current and evident inconsistency with unitary of the Cabibbo–Kobayashi–Maskawa matrix. This paper pursues and elaborates the earlier suggestion that, in these unsatisfactory circumstances, the best procedure is to look to the experimental data themselves to determine and eliminate the mismatch by appropriate extrapolation to Z ≈0 where the mismatch falls away. This is done: (i) without any prior correction for mismatch; (ii) after correction for the full theoretical mismatch as estimated by various authors; (iii) after correction for nuclide-to-nuclide fluctuations in the theoretical mismatch. These three procedures are individually statistically satisfactory and mutually consistent in their extrapolation to Z ≈0 despite the wide variety of the theoretical mismatches upon which they are based; they together yield: V ud 2 =0.9514±0.0014 . The resultant unitarity test for the first row of the CKM matrix is V ud 2 + V us 2 + V ub 2 =1.0007±0.0017 with the operational vector coupling constant G V * /(ℏc) 3 =(1.15138±0.00048)×10 −5 GeV −2 ." @default.
• W2045707483 created "2016-06-24" @default.
• W2045707483 creator A5004000027 @default.
• W2045707483 date "2002-08-01" @default.
• W2045707483 modified "2023-09-27" @default.
• W2045707483 title "Super-allowed Fermi beta-decay revisited" @default.
• W2045707483 cites W1914699669 @default.
• W2045707483 cites W1968725931 @default.
• W2045707483 cites W1971335410 @default.
• W2045707483 cites W1975150909 @default.
• W2045707483 cites W1976420344 @default.
• W2045707483 cites W1978383725 @default.
• W2045707483 cites W1979816176 @default.
• W2045707483 cites W1979862338 @default.
• W2045707483 cites W1989072436 @default.
• W2045707483 cites W1990150383 @default.
• W2045707483 cites W1995720585 @default.
• W2045707483 cites W2008165693 @default.
• W2045707483 cites W2009034370 @default.
• W2045707483 cites W2009357095 @default.
• W2045707483 cites W2016143473 @default.
• W2045707483 cites W2017417272 @default.
• W2045707483 cites W2019853147 @default.
• W2045707483 cites W2022257243 @default.
• W2045707483 cites W2023808539 @default.
• W2045707483 cites W2026739817 @default.
• W2045707483 cites W2030567512 @default.
• W2045707483 cites W2032798280 @default.
• W2045707483 cites W2034038794 @default.
• W2045707483 cites W2034564348 @default.
• W2045707483 cites W2041807122 @default.
• W2045707483 cites W2043799332 @default.
• W2045707483 cites W2047433441 @default.
• W2045707483 cites W2058793253 @default.
• W2045707483 cites W2065768517 @default.
• W2045707483 cites W2066715903 @default.
• W2045707483 cites W2068158992 @default.
• W2045707483 cites W2077013957 @default.
• W2045707483 cites W2081029924 @default.
• W2045707483 cites W2081536835 @default.
• W2045707483 cites W2082169534 @default.
• W2045707483 cites W2082950670 @default.
• W2045707483 cites W2083261764 @default.
• W2045707483 cites W2084754304 @default.
• W2045707483 cites W2089141575 @default.
• W2045707483 cites W2093683422 @default.
• W2045707483 cites W2125636891 @default.
• W2045707483 cites W2125652549 @default.
• W2045707483 cites W2135700676 @default.
• W2045707483 cites W2237990622 @default.
• W2045707483 cites W2316174304 @default.
• W2045707483 cites W3010689434 @default.
• W2045707483 cites W3098835703 @default.
• W2045707483 cites W3101861917 @default.
• W2045707483 cites W3104067087 @default.
• W2045707483 cites W3104169600 @default.
• W2045707483 doi "https://doi.org/10.1016/s0168-9002(02)00563-6" @default.
• W2045707483 hasPublicationYear "2002" @default.
• W2045707483 type Work @default.
• W2045707483 sameAs 2045707483 @default.
• W2045707483 citedByCount "18" @default.
• W2045707483 countsByYear W20457074832012 @default.
• W2045707483 countsByYear W20457074832013 @default.
• W2045707483 crossrefType "journal-article" @default.
• W2045707483 hasAuthorship W2045707483A5004000027 @default.
• W2045707483 hasConcept C105795698 @default.
• W2045707483 hasConcept C121332964 @default.
• W2045707483 hasConcept C130295795 @default.
• W2045707483 hasConcept C132459708 @default.
• W2045707483 hasConcept C177571023 @default.
• W2045707483 hasConcept C183276030 @default.
• W2045707483 hasConcept C185544564 @default.
• W2045707483 hasConcept C186769553 @default.
• W2045707483 hasConcept C33923547 @default.
• W2045707483 hasConcept C54909564 @default.
• W2045707483 hasConcept C62520636 @default.
• W2045707483 hasConcept C7602139 @default.
• W2045707483 hasConceptScore W2045707483C105795698 @default.
• W2045707483 hasConceptScore W2045707483C121332964 @default.
• W2045707483 hasConceptScore W2045707483C130295795 @default.
• W2045707483 hasConceptScore W2045707483C132459708 @default.
• W2045707483 hasConceptScore W2045707483C177571023 @default.
• W2045707483 hasConceptScore W2045707483C183276030 @default.
• W2045707483 hasConceptScore W2045707483C185544564 @default.
• W2045707483 hasConceptScore W2045707483C186769553 @default.
• W2045707483 hasConceptScore W2045707483C33923547 @default.
• W2045707483 hasConceptScore W2045707483C54909564 @default.
• W2045707483 hasConceptScore W2045707483C62520636 @default.
• W2045707483 hasConceptScore W2045707483C7602139 @default.
• W2045707483 hasIssue "3" @default.
• W2045707483 hasLocation W20457074831 @default.
• W2045707483 hasOpenAccess W2045707483 @default.
• W2045707483 hasPrimaryLocation W20457074831 @default.
• W2045707483 hasRelatedWork W1703162118 @default.
• W2045707483 hasRelatedWork W1964034194 @default.
• W2045707483 hasRelatedWork W1995720585 @default.
• W2045707483 hasRelatedWork W1997264282 @default.
• W2045707483 hasRelatedWork W2007351216 @default.

• next