Summary
Cross-sections for scattering of two different-spin particles are given. The projectile particle with spins (s=0, 1/2, 1, 3/2) is taken to be a point particle without electromagnetic structure, while the effects of the structure of the target particle with spinJ (J=0, 1/2, 1, 3/2) are described in terms of (2J+1) phenomenological form factors.
Riassunto
Si danno le sezioni d'urto per lo scattering di due particelle di spin diverso. Si considera la particella proiettile di spins (s=0, 1/2, 1, 3/2) come una particella puntiforme priva di struttura elettromagnetica, mentre si descrivono gli effetti della struttura della particella bersaglio di spinJ (J=0, 1/2, 1, 3/2) in termini di (2J+1) fattori di forma fenomenologici.
Резюме
Приводятся поперечные сечения для рассеяния частиц с двумя различными спинами. Считается, что налетающая частица со спиномs (s=0, 1/2, 1, 3/2) представляет точечную частицу без электромагнитной структуры, тогда как влияние структуры частицы мишени со спиномJ(J=0, 1/2, 1, 3/2) описывается с помощью (2J+1) феноменологического форм-фактора.
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Waldenstrøm, S., Olsen, H. Electromagnetic interactions of particles with spin. Nuov Cim A 3, 491–504 (1971). https://doi.org/10.1007/BF02823321
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DOI: https://doi.org/10.1007/BF02823321