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مقالات فارسیISIکنفرانسهاژورنالها

Approximate solutions of Schrodinger equation with combination of Kratzer and modified Eckart potential

محل انتشار: فصلنامه ریاضی و علوم محاسباتی، دوره: 3، شماره: 2
سال انتشار: 1401
نوع سند: مقاله ژورنالی
زبان: انگلیسی
مشاهده: 131

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استخراج به نرم افزارهای پژوهشی:

لینک ثابت به این مقاله:
https://civilica.com/doc/1528753

شناسه ملی سند علمی:

JR_JMCS-3-2_006

تاریخ نمایه سازی: 11 مهر 1401

چکیده مقاله:

We solve the Schrodinger equation for the combination of Kratzer and Modified Eckart potential by using an approximation to the centrifugal term. Analytical expressions of the energy and the corresponding eigenfunctions have been obtained by using the parametric Nikiforov-Uvarov method. Special cases of the potential are discussed. In addition, numerical results of the energy are computed. Furthermore, it is reported that the energy E and the quantum numbers n and l are inversely proportional to each other.

کلیدواژه ها:

Kratzer potential ، Modified Eckart potential ، Nikiforov-Uvarov method

نویسندگان

Chibueze Onyenegecha

Federal University of Technology, Owerri

Jennifer Okereke

Department of Physics, Faculty of Sciences, Federal University of Technology Owerri, Nigeria

Chijindu Agbakwuru

Department of Physics/Electronics, Federal Polytechnic, Nekede, Nigeria

Emmanuel Mbamala

Department of Physics, Federal University of Technology Owerri, Nigeria

Udoka Ukewuihe

Department of Physics, Faculty of Sciences, Federal University of Technology Owerri, Nigeria.

Ifeanyi Njoku

Department of Physics, Faculty of Sciences, Federal University of Technology Owerri, Nigeria.

Kennedy Achilike

Physics, Abia State University, Uturu.

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