Модельно-незалежний розв’язок задачі nd-розсіяння в квартетному стані

• Date: 2022
• Main Authors: Grinyuk, B.E., Simenog, I.V.
• Format: Article
• Language: English
• Published: Publishing house "Academperiodika" 2022
• Subjects: nd-розсiяння; квартетний стан; модельно-незалежний розв’язок
• Online Access: https://ujp.bitp.kiev.ua/index.php/ujp/article/view/2022503
• Journal Title: Ukrainian Journal of Physics

A model-independent description of the phase shift of the elastic nd-scattering in the quartet state is grounded, and explicit solutions for the low-energy scattering parameters (the quartet scattering length a3/2 and effective range r3/2) are obtained in the form of asymptotically exact expansions...