Titre du document

Superconvergent dispersion relations

Lien vers le document
Nom du Corpus

AstroConcepts

Auteur(s)
  • Reinhard Oehme
Affiliation(s)
  • Brookhaven National Laboratory, Upton, Long Island, New York, USA
Résumé

The more general aspects of the saturation problem for superconvergent dispersion relations are reviewed and discussed. It is found that complete sets of superconvergence conditions for forward amplitudes generally have solutions corresponding to higher collinear symmetries of the vertices. The saturation of mesonic superconvergence relations with infinite sequences of quark-antiquark states is considered in detail for forward and nonforward amplitudes. It is argued that, for sufficiently bounded amplitudes, the saturation of superconvergence conditions at a given value of t (e.g., t = 0 and a few derivatives at this point) with a finite number of resonances can be reasonable, approximate scheme for the calculation of coupling constants and masses.

Langue(s) du document
Anglais
Année de publication
1968
Revue

Annals of Physics

Éditeur
Elsevier
Type de publication
journal
Type de document
research-article
Présence de XML structuré
Non
Version de PDF
1.3
Score de qualité du texte
8.32
Nom du concept
  • Supersymmetry
Catégories Science-Metrix
  • 1 - natural sciences ; 2 - physics & astronomy ; 3 - nuclear & particles physics
Catégories Inist
  • 1 - sciences appliquees, technologies et medecines ; 2 - sciences exactes et technologie ; 3 - sciences et techniques communes ; 4 - mathematiques
Catégories Scopus
  • 1 - Physical Sciences ; 2 - Physics and Astronomy ; 3 - General Physics and Astronomy
Catégories WoS
  • 1 - science ; 2 - physics, multidisciplinary
Identifiant ISTEX
2C7467663C57F78ED42EC985A7DEAC2AB64D6E76
ark:/67375/6H6-15WQ7H7V-3
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