Matches in SemOpenAlex for { <https://semopenalex.org/work/W2066715903> ?p ?o ?g. }
Showing items 1 to 88 of
88
with 100 items per page.
- W2066715903 endingPage "491" @default.
- W2066715903 startingPage "488" @default.
- W2066715903 abstract "The complete 2-loop quantum electrodynamic corrections to the muon lifetime are calculated in the Fermi theory. The exact result for the effects of virtual and real photons, virtual electrons, muons as well as ${e}^{+}{e}^{ensuremath{-}}$ pair creation, is $ensuremath{Delta}{ensuremath{Gamma}}_{mathrm{QED}}^{(2)}phantom{rule{0ex}{0ex}}=phantom{rule{0ex}{0ex}}{ensuremath{Gamma}}_{0}(frac{ensuremath{alpha}}{ensuremath{pi}}{)}^{2}[frac{156815}{5184}ensuremath{-}frac{1036}{27}ensuremath{zeta}(2)ensuremath{-}frac{895}{36}ensuremath{zeta}(3)+frac{67}{8}ensuremath{zeta}(4)+53ensuremath{zeta}(2)mathrm{ln}(2)]phantom{rule{0ex}{0ex}}=phantom{rule{0ex}{0ex}}{ensuremath{Gamma}}_{0}(frac{ensuremath{alpha}}{ensuremath{pi}}{)}^{2}6.743$, where ${ensuremath{Gamma}}_{0}$ is the tree-level width. The theoretical error in the value of the Fermi coupling constant ${G}_{F}$ is now rendered negligible compared to the experimental uncertainty coming from the measurement of the muon lifetime. The overall error in ${G}_{F}$ is then roughly halved, giving ${G}_{F}phantom{rule{0ex}{0ex}}=phantom{rule{0ex}{0ex}}(1.16637ifmmodepmelsetextpmfi{}0.00001)ifmmodetimeselsetexttimesfi{}{10}^{ensuremath{-}5}{mathrm{GeV}}^{ensuremath{-}2}$." @default.
- W2066715903 created "2016-06-24" @default.
- W2066715903 creator A5034615293 @default.
- W2066715903 creator A5049882194 @default.
- W2066715903 date "1999-01-18" @default.
- W2066715903 modified "2023-10-14" @default.
- W2066715903 title "Complete 2-Loop Quantum Electrodynamic Contributions to the Muon Lifetime in the Fermi Model" @default.
- W2066715903 cites W1546853534 @default.
- W2066715903 cites W1970701428 @default.
- W2066715903 cites W1976420344 @default.
- W2066715903 cites W1978071111 @default.
- W2066715903 cites W1994265177 @default.
- W2066715903 cites W1996941366 @default.
- W2066715903 cites W2005900119 @default.
- W2066715903 cites W2009746734 @default.
- W2066715903 cites W2018873815 @default.
- W2066715903 cites W2045132656 @default.
- W2066715903 cites W2084823023 @default.
- W2066715903 cites W2125707848 @default.
- W2066715903 cites W2160230876 @default.
- W2066715903 cites W2245133851 @default.
- W2066715903 cites W2603275531 @default.
- W2066715903 cites W3102086278 @default.
- W2066715903 cites W3104965231 @default.
- W2066715903 doi "https://doi.org/10.1103/physrevlett.82.488" @default.
- W2066715903 hasPublicationYear "1999" @default.
- W2066715903 type Work @default.
- W2066715903 sameAs 2066715903 @default.
- W2066715903 citedByCount "143" @default.
- W2066715903 countsByYear W20667159032012 @default.
- W2066715903 countsByYear W20667159032013 @default.
- W2066715903 countsByYear W20667159032014 @default.
- W2066715903 countsByYear W20667159032015 @default.
- W2066715903 countsByYear W20667159032016 @default.
- W2066715903 countsByYear W20667159032017 @default.
- W2066715903 countsByYear W20667159032018 @default.
- W2066715903 countsByYear W20667159032019 @default.
- W2066715903 countsByYear W20667159032021 @default.
- W2066715903 countsByYear W20667159032022 @default.
- W2066715903 countsByYear W20667159032023 @default.
- W2066715903 crossrefType "journal-article" @default.
- W2066715903 hasAuthorship W2066715903A5034615293 @default.
- W2066715903 hasAuthorship W2066715903A5049882194 @default.
- W2066715903 hasBestOaLocation W20667159032 @default.
- W2066715903 hasConcept C109214941 @default.
- W2066715903 hasConcept C121332964 @default.
- W2066715903 hasConcept C127413603 @default.
- W2066715903 hasConcept C131584629 @default.
- W2066715903 hasConcept C184779094 @default.
- W2066715903 hasConcept C186769553 @default.
- W2066715903 hasConcept C205334942 @default.
- W2066715903 hasConcept C2779557605 @default.
- W2066715903 hasConcept C62520636 @default.
- W2066715903 hasConcept C78519656 @default.
- W2066715903 hasConceptScore W2066715903C109214941 @default.
- W2066715903 hasConceptScore W2066715903C121332964 @default.
- W2066715903 hasConceptScore W2066715903C127413603 @default.
- W2066715903 hasConceptScore W2066715903C131584629 @default.
- W2066715903 hasConceptScore W2066715903C184779094 @default.
- W2066715903 hasConceptScore W2066715903C186769553 @default.
- W2066715903 hasConceptScore W2066715903C205334942 @default.
- W2066715903 hasConceptScore W2066715903C2779557605 @default.
- W2066715903 hasConceptScore W2066715903C62520636 @default.
- W2066715903 hasConceptScore W2066715903C78519656 @default.
- W2066715903 hasIssue "3" @default.
- W2066715903 hasLocation W20667159031 @default.
- W2066715903 hasLocation W20667159032 @default.
- W2066715903 hasLocation W20667159033 @default.
- W2066715903 hasLocation W20667159034 @default.
- W2066715903 hasOpenAccess W2066715903 @default.
- W2066715903 hasPrimaryLocation W20667159031 @default.
- W2066715903 hasRelatedWork W1680160774 @default.
- W2066715903 hasRelatedWork W199897226 @default.
- W2066715903 hasRelatedWork W2070771551 @default.
- W2066715903 hasRelatedWork W2079325585 @default.
- W2066715903 hasRelatedWork W2748952813 @default.
- W2066715903 hasRelatedWork W2780330487 @default.
- W2066715903 hasRelatedWork W3087025136 @default.
- W2066715903 hasRelatedWork W3103899367 @default.
- W2066715903 hasRelatedWork W4212849403 @default.
- W2066715903 hasRelatedWork W238609530 @default.
- W2066715903 hasVolume "82" @default.
- W2066715903 isParatext "false" @default.
- W2066715903 isRetracted "false" @default.
- W2066715903 magId "2066715903" @default.
- W2066715903 workType "article" @default.