Some applications using the connection between q-deformed harmonic oscillator and symmetric and asymmetric potentials

41st Vietnam National Conference on Theoretical Physics

Vinh, Ngo Gia^1 ; Ngu, Man Van^2 ; Lan, Nguyen Tri^3 ; Thanh, Luu Thi Kim^4 ; Dung, Nguyen Thi^5 ; Viet, Nguyen Ai^3

Bac Ninh Department of Education and Training, Bac Ninh city, Bac Ninh, Viet Nam^1

Hung Yen Industrial College, Tu Son town, Bac Ninh, Viet Nam^2

Institute of Physics, Vietnam Academy Science and Technology, 10 Dao Tan, Ba Dinh, Hanoi, Viet Nam^3

Hanoi Pedagogical University, No.2, Nguyen Van Linh Street, Vinh Phuc, Viet Nam^4

Bac Ninh Teacher Training College, 12A Binh Than street, Dai Phuc ward 10, Bac Ninh, Viet Nam^5

关键词: Asymmetric potential;    Diatomic molecules;    Harmonic oscillators;    Real physical systems;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/865/1/012006/pdf
DOI  :  10.1088/1742-6596/865/1/012006

来源: IOP

【 摘 要 】

In our previous article, the connections between q-deformed harmonic oscillator and the two types of asymmetric (Morse-like) and symmetric (inverse square cosine form) potentials have been investigated. The use of these relations in an inverse way to investigate the properties of q-deformed harmonic oscillators has been proposed. In this work, we explore the possibility of using this approach to study some real physical systems, such as diatomic molecules, phonon, etc.