Взаємодiя безспiнових частинок з кiльцевим потенцiалом Юкави

Автор(и)

  • A. D. Antia Theoretical Physics Group, Department of Physics, Faculty of Science, University of Uyo
  • E. E. Ituen Theoretical Physics Group, Department of Physics, Faculty of Science, University of Uyo
  • U. S. Jim Department of Mathematics, Faculty of Science, University of Uyo
  • E. E. Eyibio Theoretical Physics Group, Department of Physics, Faculty of Science, University of Uyo

DOI:

https://doi.org/10.15407/ujpe62.10.0913

Ключові слова:

spinless particles, Yukawa potential, angle-dependent potential, approximation scheme, Nikiforov–Uvarov method

Анотація

Ми отримали наближенi рiшення рiвняння Клейна–Гордона з кiльцевим потенцiалом Юкави методом Никифорова–Уварова в спецiальному випадку рiвних скалярного i векторного потенцiалiв. Знайдено енергiї i вiдповiднi хвильовi функцiї зв’язаних станiв. Показано, що результати можуть бути використанi для оцiнки енергiй для потенцiалiв Юкави i Кулона та потенцiалу, що залежить вiд кута. Числовi результати представленi в таблицi i на рисунку та можуть бути корисними при описi iнших систем. При виборi параметрiв потенцiалiв, зазначених в таблицi, показано, що взаємодiя безспiнових (Клейна–Гордона) частинок з кiльцевим потенцiалом Юкави приводить до позитивних власних значень енергiї для рiзних квантових станiв.

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2018-12-12

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