Двочастинкове фоторозщеплення 4He: 4He(y, d)d, 4he(y, p)T, 4he(y, n)3He

• Дата: 2018
• Автори: Koshchii, O. E., Kuznietsov, P. E.
• Формат: Стаття
• Мова: English
• Опубліковано: Publishing house "Academperiodika" 2018
• Теми: gauge invariance; vertex function; photodisintegration of 4He; regular amplitude
• Онлайн доступ: https://ujp.bitp.kiev.ua/index.php/ujp/article/view/2018429
• Назва журналу: Ukrainian Journal of Physics

Using a covariant diagram technique and the concept of a nucleus as an elementary particle, we calculated the differential cross-sections for two-particle photodisintegration reactions of 4He. The only functional parameter is the vertex structure function, which describes the “collapse” of 4He nucle...