Il Nuovo Cimento (1955-1965)

, Volume 21, Issue 1, pp 126–134 | Cite as

Diffraction Scattering of Elementary Particles.

  • P. T. Matthews
  • A. Salam
Article

Summary

The diffraction scattering of elementary particles is discussed. It is pointed out that there is a possibility of charge exchange diffraction scattering, except when it is inhibited at very high energy by the Pomerančuk theorem (1). The notion of inelastic diffraction scattering, recently discussed by Good and Walker is reformulated in relation to the field theory of unstable particles.

Riassunto

Discutiamo lo scattering di diffrazione delle particelle elementari. Facciamo notare che c’è la possibilità di uno scattering di diffrazione con scambio di carica, salvo quando esso sia proibito ad altissime energie dal teorema di Pomerančuk. In relazione alla teoria di campo delle particelle instabili, riformuliamo la nozione di scattering di diffrazione anelastica, discusso recentemente da Good e Walker.

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Copyright information

© Italian Physical Society 1961

Authors and Affiliations

  • P. T. Matthews
    • 1
  • A. Salam
    • 1
  1. 1.Department of PhysicsImperial CollegeLondon

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