FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2151878222> ?p ?o ?g. }

• W2151878222 abstract "We critically evaluate the isovector Goldberger-Miyazawa-Oehme (GMO) sum rule for forward $ensuremath{pi}N$ scattering using the recent precision measurements of ${ensuremath{pi}}^{ensuremath{-}}p$ and ${ensuremath{pi}}^{ensuremath{-}}d$ scattering lengths from pionic atoms. We deduce the charged-pion-nucleon coupling constant, with careful attention to systematic and statistical uncertainties. This determination gives, directly from data, ${g}_{c}^{2}(mathrm{GMO})/4mathrm{ensuremath{pi}}=14.11ifmmodepmelsetextpmfi{}0.05(mathrm{statistical})ifmmodepmelsetextpmfi{}0.19(mathrm{systematic})$ or ${f}_{c}^{2}/4ensuremath{pi}=0.0783(11).$ This value is intermediate between that of indirect methods and the direct determination from backward np differential scattering cross sections. We also use the pionic atom data to deduce the coherent symmetric and antisymmetric sums of the pion-proton and pion-neutron scattering lengths with high precision, namely, ${(a}_{{ensuremath{pi}}^{ensuremath{-}}mathrm{p}}{+a}_{{ensuremath{pi}}^{ensuremath{-}}n})/2=[ensuremath{-}12ifmmodepmelsetextpmfi{}2(mathrm{statistical})ifmmodepmelsetextpmfi{}8(mathrm{systematic})]ifmmodetimeselsetexttimesfi{}{10}^{ensuremath{-}4}{m}_{ensuremath{pi}}^{ensuremath{-}1}$ and ${(a}_{{ensuremath{pi}}^{ensuremath{-}}mathrm{p}}ensuremath{-}{a}_{{ensuremath{pi}}^{ensuremath{-}}n})/2=[895ifmmodepmelsetextpmfi{}3(mathrm{statistical})ifmmodepmelsetextpmfi{}13$ $(mathrm{systematic})]ifmmodetimeselsetexttimesfi{}{10}^{ensuremath{-}4}{m}_{ensuremath{pi}}^{ensuremath{-}1}.$ For the need of the present analysis, we improve the theoretical description of the pion-deuteron scattering length." @default.
• W2151878222 created "2016-06-24" @default.
• W2151878222 creator A5015118367 @default.
• W2151878222 creator A5045690878 @default.
• W2151878222 creator A5077862670 @default.
• W2151878222 date "2002-07-24" @default.
• W2151878222 modified "2023-09-26" @default.
• W2151878222 title "Determination of the pion-nucleon coupling constant and scattering lengths" @default.
• W2151878222 cites W1532092540 @default.
• W2151878222 cites W1538697081 @default.
• W2151878222 cites W1584091516 @default.
• W2151878222 cites W1710190900 @default.
• W2151878222 cites W176151411 @default.
• W2151878222 cites W1965053803 @default.
• W2151878222 cites W1965357747 @default.
• W2151878222 cites W1985378275 @default.
• W2151878222 cites W1988710278 @default.
• W2151878222 cites W1990160408 @default.
• W2151878222 cites W1992696290 @default.
• W2151878222 cites W1994461903 @default.
• W2151878222 cites W1996174936 @default.
• W2151878222 cites W1996355912 @default.
• W2151878222 cites W1997533005 @default.
• W2151878222 cites W2002471494 @default.
• W2151878222 cites W2009135354 @default.
• W2151878222 cites W2010286804 @default.
• W2151878222 cites W2016251598 @default.
• W2151878222 cites W2018472110 @default.
• W2151878222 cites W2019071130 @default.
• W2151878222 cites W2020050622 @default.
• W2151878222 cites W2020305257 @default.
• W2151878222 cites W2021911174 @default.
• W2151878222 cites W2022947501 @default.
• W2151878222 cites W2024556539 @default.
• W2151878222 cites W2026117757 @default.
• W2151878222 cites W2026979429 @default.
• W2151878222 cites W2029318385 @default.
• W2151878222 cites W2033201078 @default.
• W2151878222 cites W2033369238 @default.
• W2151878222 cites W2040928030 @default.
• W2151878222 cites W2041560805 @default.
• W2151878222 cites W2042163174 @default.
• W2151878222 cites W2044684060 @default.
• W2151878222 cites W2049954259 @default.
• W2151878222 cites W2050137628 @default.
• W2151878222 cites W2056013644 @default.
• W2151878222 cites W2059403001 @default.
• W2151878222 cites W2060025261 @default.
• W2151878222 cites W2061330140 @default.
• W2151878222 cites W2062413870 @default.
• W2151878222 cites W2067652367 @default.
• W2151878222 cites W2072483104 @default.
• W2151878222 cites W2073234783 @default.
• W2151878222 cites W2075303151 @default.
• W2151878222 cites W2076642067 @default.
• W2151878222 cites W2080887119 @default.
• W2151878222 cites W2082544911 @default.
• W2151878222 cites W2082592331 @default.
• W2151878222 cites W2084051200 @default.
• W2151878222 cites W2087077443 @default.
• W2151878222 cites W2087234633 @default.
• W2151878222 cites W2094804647 @default.
• W2151878222 cites W2132243296 @default.
• W2151878222 cites W2166884250 @default.
• W2151878222 cites W2246680047 @default.
• W2151878222 cites W2323991026 @default.
• W2151878222 cites W2413168608 @default.
• W2151878222 cites W3090566351 @default.
• W2151878222 cites W3100384529 @default.
• W2151878222 cites W3101673323 @default.
• W2151878222 cites W3104218185 @default.
• W2151878222 cites W3105784020 @default.
• W2151878222 cites W84369266 @default.
• W2151878222 cites W1996255869 @default.
• W2151878222 doi "https://doi.org/10.1103/physrevc.66.014005" @default.
• W2151878222 hasPublicationYear "2002" @default.
• W2151878222 type Work @default.
• W2151878222 sameAs 2151878222 @default.
• W2151878222 citedByCount "92" @default.
• W2151878222 countsByYear W21518782222012 @default.
• W2151878222 countsByYear W21518782222013 @default.
• W2151878222 countsByYear W21518782222014 @default.
• W2151878222 countsByYear W21518782222015 @default.
• W2151878222 countsByYear W21518782222016 @default.
• W2151878222 countsByYear W21518782222017 @default.
• W2151878222 countsByYear W21518782222018 @default.
• W2151878222 countsByYear W21518782222019 @default.
• W2151878222 countsByYear W21518782222020 @default.
• W2151878222 countsByYear W21518782222021 @default.
• W2151878222 countsByYear W21518782222022 @default.
• W2151878222 countsByYear W21518782222023 @default.
• W2151878222 crossrefType "journal-article" @default.
• W2151878222 hasAuthorship W2151878222A5015118367 @default.
• W2151878222 hasAuthorship W2151878222A5045690878 @default.
• W2151878222 hasAuthorship W2151878222A5077862670 @default.
• W2151878222 hasBestOaLocation W21518782222 @default.
• W2151878222 hasConcept C109214941 @default.
• W2151878222 hasConcept C121332964 @default.
• W2151878222 hasConcept C127413603 @default.
• W2151878222 hasConcept C131584629 @default.

• next