Finite energy sum rules for meson—meson scattering

  • G. Costa
  • C. A. Savoy
Analyticity, Regge Poles and Conspiracy


Finite energy sum rules, based on analyticity properties of scattering amplitudes, are applied to meson—meson scattering.


Width Resonance Analyticity Property Pion Mass Energy Resonanees Zero Moment 
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Правила сумм конечных энергий для рассения мезонов мезонами


Основанные на аналитических свойствах амплитуд рассеяния правила сумм конечных энергий применяются в случае рассеяния мезонов мезонами.


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Copyright information

© with the authors 1969

Authors and Affiliations

  • G. Costa
    • 1
    • 2
  • C. A. Savoy
    • 1
    • 2
  1. 1.Istituto di Fisica “G. Galilei” Dell’universitàPadova
  2. 2.Istituto Nazionale di Fisica NucleareSezione di PadovaPadovaItaly

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