Нерелятивістське дослідження мас-спектрів і теплових властивостей кварконієвої системи з потенціалом Екарта-Гельмана

  • Етідо Іньянг Фізичний факультет, Національний відкритий університет Нігерії, Джабі-Абуджа, Нігерія https://orcid.org/0000-0002-5031-3297
  • Еффіонг Обісунг Department of Physics, University of Calabar, PMB 1115, Calabar, Nigeria
  • Едді Вільям Група теоретичної фізики, Фізичний факультет, Університет Калабара, PMB 1115, Калабар, Нігерія https://orcid.org/0000-0002-5247-5281
  • Ітуен Окон Група теоретичної фізики, Фізичний факультет, Університет Уйо, Нігерія https://orcid.org/0000-0002-8172-7249
Ключові слова: рівняння Шредінгера, метод Нікіфорова-Уварова, потенціал Екарта-Гельмана, важкі мезони, теплові властивості

Анотація

У цьому дослідженні ми моделюємо потенціал Екарта-Гельмана (EHP) для взаємодії в системі кварк-антикварк. Розв'язки рівняння Шредінгера отримані з ЕГП методом Нікіфорова-Уварова. Отримано рівняння енергії та нормовану хвильову функцію. Маси важких мезонів, таких як чармоній (cc-) і боттоній (bb-), для різних квантових чисел були передбачені за допомогою рівняння енергії. Крім того, розподільча функція була розрахована з рівняння енергії, після чого були отримані інші теплові властивості, такі як середня енергія, вільна енергія, ентропія та питома теплоємність. Отримані результати показали покращення порівняно з роботами інших дослідників і чудово узгоджувалися з експериментальними даними.

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Посилання

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Опубліковано
2022-09-02
Цитовано
Як цитувати
Іньянг, Е., Обісунг, Е., Вільям, Е., & Окон, І. (2022). Нерелятивістське дослідження мас-спектрів і теплових властивостей кварконієвої системи з потенціалом Екарта-Гельмана. Східно-європейський фізичний журнал, (3), 104-114. https://doi.org/10.26565/2312-4334-2022-3-14