Власні значення зв’язаного стану та коливальної енергії вибраних двохатомних молекул з класом обернено квадратичної моделі Юкави плюс потенціал Хультхена

  • Фіна О. Фейтпрайз Кафедра фізики, Університет Калабара, Калабар, Нігерія https://orcid.org/0000-0001-8222-2034
  • Етідо П. Іньянг Кафедра фізики, Національний відкритий університет Нігерії, Джабі, Абуджа, Нігерія https://orcid.org/0000-0002-5031-3297
Ключові слова: рівняння Шредінгера, метод Нікіфорова-Уварова, клас обернено квадратичного плюс потенціал Хюльтена, двохатомні молекули, зв'язаний стан

Анотація

В цьому дослідженні для розв’язання рівняння Шредінгера використовується підхід Нікіфорова-Уварова з використанням класу обернено квадратичної моделі Юкави плюс потенціалу Хультена з наближенням до відцентрового члена. Отримано нормовану хвильову функцію та рівняння власних значень енергії. Чисельний зв’язаний стан для кількох двоатомних молекул (N2, O2, NO та CO) для різних обертальних і вібраційних квантових чисел було розраховано за допомогою енергетичного рівняння та відповідних спектроскопічних даних. Наші результати показують, що за відсутності розбіжності між s-хвилею та l-хвилею власні значення енергії дуже чутливі до потенціалу та властивостей двохатомної молекули, що свідчить про те, що підхід наближення підходить для цього набору потенціалів. Результати узгоджуються з попередніми дослідженнями в літературі, і ми також знайшли чотири особливі випадки цього потенціалу.

Завантаження

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Посилання

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Опубліковано
2023-09-04
Цитовано
Як цитувати
Фейтпрайз, Ф. О., & Іньянг, Е. П. (2023). Власні значення зв’язаного стану та коливальної енергії вибраних двохатомних молекул з класом обернено квадратичної моделі Юкави плюс потенціал Хультхена. Східно-європейський фізичний журнал, (3), 158-166. https://doi.org/10.26565/2312-4334-2023-3-12