Деформовані рівняння Дірака і Шрьодінгера з модифікованим потенціалом Мі-типу для двоатомних молекул та фермі-частинок з урахуванням симетрій узагальненої квантової механіки

Автор(и)

  • A. Maireche Laboratory of Physics and Material Chemistry, Physics Department, Sciences Faculty, University of M’sila Algeria

DOI:

https://doi.org/10.15407/ujpe67.7.485

Ключові слова:

рiвняння Дiрака, рiвняння Шрьодiнгера, потенцiал Мi-типу, некомутативна квантова механiка, зiрковий добуток

Анотація

Для зв’язаних станiв знайдено розв’язки деформованого рiвняння Дiрака з модифiкованим потенцiалом Мiтипу, що мiстить модифiковану тензорну взаємодiю кулонiвського типу за умов спiнової або псевдоспiнової симетрiї та симетрiй узагальненої релятивiстської квантової механiки. В цьому потенцiалi є доданки, пропорцiйнi 1/r3 та 1/r4, якi пов’язанi iз взаємозв’язками ( and L̃︀Θ) мiж фiзичними властивостями системи з топологiчними деформацiями простiр-простору. Використовуючи параметричний метод зсуву Боппа та теорiю збурень, ми знаходимо новi релятивiстичнi i нерелятивiстичнi власнi значення енергiї для модифiкованого потенцiалу Мi-типу. Виявилось, що новi власнi значення є чутливими до квантових чисел (j, k, l,̃︀ l, s, s,̃︀ m, m̃︀ ), глибин змiшаного потенцiал(A, B, C, α) та параметрiв некомутативностi (Θ, σ, χ). В окремих випадках отримано новi спектри енергiї з модифiкованими потенцiалами Кратцера–Фьюса i Кратцера для модифiкованої кулонiвського типу тензорної взаємодiї. Ми вiдтворили вiдомi результати, використовуючи одночасно три границi (Θ, σ, χ) → (0, 0, 0). Вiдмiтимо, що нашi результати є близькими до результатiв, отриманих iншими авторами.

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2022-11-26

Як цитувати

Maireche, A. (2022). Деформовані рівняння Дірака і Шрьодінгера з модифікованим потенціалом Мі-типу для двоатомних молекул та фермі-частинок з урахуванням симетрій узагальненої квантової механіки. Український фізичний журнал, 67(7), 485. https://doi.org/10.15407/ujpe67.7.485

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