Matches in SemOpenAlex for { <https://semopenalex.org/work/W2022171028> ?p ?o ?g. }
Showing items 1 to 99 of
99
with 100 items per page.
- W2022171028 endingPage "3538" @default.
- W2022171028 startingPage "3527" @default.
- W2022171028 abstract "Previously derived Galilei-group expansions for the four-particle nonrelativistic scattering amplitude are applied to potential scattering and the expansion coefficients (or Galilei amplitudes) are related in the first Born approximation to the potential. For the spherical partial-wave expansion the coefficients require a knowledge of the Clebsch-Gordan coefficients of E(3), and for the cylindrical eikonal expansion they are simply related to the usual eikonal function. A model amplitude containing Breit-Wigner resonances and other $k$-plane singularities, having correct threshold and reasonable asymptotic behavior, is analyzed in detail. It is shown that poles of partial-wave amplitudes ${a}_{l}(k)$ in the $k$ plane correspond to exponential-type asymptotics in the Galilei amplitudes. Specific models, in particular the Bargmann and separable potentials, are examined and their Galilei amplitudes calculated. A Schwinger-type variational principle is given for the Galilei amplitudes." @default.
- W2022171028 created "2016-06-24" @default.
- W2022171028 creator A5002877775 @default.
- W2022171028 creator A5040141151 @default.
- W2022171028 creator A5055763189 @default.
- W2022171028 creator A5057333420 @default.
- W2022171028 date "1973-11-15" @default.
- W2022171028 modified "2023-09-30" @default.
- W2022171028 title "Potential Scattering and Galilei-Invariant Expansions of Scattering Amplitudes" @default.
- W2022171028 cites W1535229652 @default.
- W2022171028 cites W1556192255 @default.
- W2022171028 cites W1964854791 @default.
- W2022171028 cites W1967511854 @default.
- W2022171028 cites W1981176218 @default.
- W2022171028 cites W1997075890 @default.
- W2022171028 cites W1998863856 @default.
- W2022171028 cites W2004366706 @default.
- W2022171028 cites W2005152367 @default.
- W2022171028 cites W2027009556 @default.
- W2022171028 cites W2031111543 @default.
- W2022171028 cites W2032302089 @default.
- W2022171028 cites W2038807124 @default.
- W2022171028 cites W2062349754 @default.
- W2022171028 cites W2065455948 @default.
- W2022171028 cites W2079322038 @default.
- W2022171028 cites W2081413958 @default.
- W2022171028 cites W2089369715 @default.
- W2022171028 cites W28850263 @default.
- W2022171028 cites W3117779361 @default.
- W2022171028 cites W4250231868 @default.
- W2022171028 doi "https://doi.org/10.1103/physrevd.8.3527" @default.
- W2022171028 hasPublicationYear "1973" @default.
- W2022171028 type Work @default.
- W2022171028 sameAs 2022171028 @default.
- W2022171028 citedByCount "4" @default.
- W2022171028 crossrefType "journal-article" @default.
- W2022171028 hasAuthorship W2022171028A5002877775 @default.
- W2022171028 hasAuthorship W2022171028A5040141151 @default.
- W2022171028 hasAuthorship W2022171028A5055763189 @default.
- W2022171028 hasAuthorship W2022171028A5057333420 @default.
- W2022171028 hasConcept C113603373 @default.
- W2022171028 hasConcept C11683690 @default.
- W2022171028 hasConcept C121332964 @default.
- W2022171028 hasConcept C12843 @default.
- W2022171028 hasConcept C134306372 @default.
- W2022171028 hasConcept C151376022 @default.
- W2022171028 hasConcept C153013531 @default.
- W2022171028 hasConcept C17825722 @default.
- W2022171028 hasConcept C180205008 @default.
- W2022171028 hasConcept C190470478 @default.
- W2022171028 hasConcept C191486275 @default.
- W2022171028 hasConcept C2524010 @default.
- W2022171028 hasConcept C3079626 @default.
- W2022171028 hasConcept C33923547 @default.
- W2022171028 hasConcept C37914503 @default.
- W2022171028 hasConcept C40308292 @default.
- W2022171028 hasConcept C40375134 @default.
- W2022171028 hasConcept C62520636 @default.
- W2022171028 hasConcept C70710897 @default.
- W2022171028 hasConceptScore W2022171028C113603373 @default.
- W2022171028 hasConceptScore W2022171028C11683690 @default.
- W2022171028 hasConceptScore W2022171028C121332964 @default.
- W2022171028 hasConceptScore W2022171028C12843 @default.
- W2022171028 hasConceptScore W2022171028C134306372 @default.
- W2022171028 hasConceptScore W2022171028C151376022 @default.
- W2022171028 hasConceptScore W2022171028C153013531 @default.
- W2022171028 hasConceptScore W2022171028C17825722 @default.
- W2022171028 hasConceptScore W2022171028C180205008 @default.
- W2022171028 hasConceptScore W2022171028C190470478 @default.
- W2022171028 hasConceptScore W2022171028C191486275 @default.
- W2022171028 hasConceptScore W2022171028C2524010 @default.
- W2022171028 hasConceptScore W2022171028C3079626 @default.
- W2022171028 hasConceptScore W2022171028C33923547 @default.
- W2022171028 hasConceptScore W2022171028C37914503 @default.
- W2022171028 hasConceptScore W2022171028C40308292 @default.
- W2022171028 hasConceptScore W2022171028C40375134 @default.
- W2022171028 hasConceptScore W2022171028C62520636 @default.
- W2022171028 hasConceptScore W2022171028C70710897 @default.
- W2022171028 hasIssue "10" @default.
- W2022171028 hasLocation W20221710281 @default.
- W2022171028 hasOpenAccess W2022171028 @default.
- W2022171028 hasPrimaryLocation W20221710281 @default.
- W2022171028 hasRelatedWork W1964946725 @default.
- W2022171028 hasRelatedWork W1968868109 @default.
- W2022171028 hasRelatedWork W1969845590 @default.
- W2022171028 hasRelatedWork W1977116905 @default.
- W2022171028 hasRelatedWork W1999737052 @default.
- W2022171028 hasRelatedWork W2025836297 @default.
- W2022171028 hasRelatedWork W2055489700 @default.
- W2022171028 hasRelatedWork W2064037266 @default.
- W2022171028 hasRelatedWork W2071154482 @default.
- W2022171028 hasRelatedWork W2724214639 @default.
- W2022171028 hasVolume "8" @default.
- W2022171028 isParatext "false" @default.
- W2022171028 isRetracted "false" @default.
- W2022171028 magId "2022171028" @default.
- W2022171028 workType "article" @default.