Program

P.3 -- Poster, NCTP-40

Date: Monday, 27 July 2015

Time: 14h00 - 15h30

Energy spectrum inverse problem of q-deformed harmonic oscillator and WKB approximation

Nguyen Anh Sang, Nguyen Thi Ha Loan, Nguyen Tri Lan, Do Thi Thu Thuy, Nguyen Ai Viet

Vocational Training and Comprehensive technical center of Phu Tho province; Ha Noi Pedagogical University 2; Institute of Physics - VAST; Cam Pha Industrial College; Institute of Physics - VAST.

Using the connection between q-deformed harmonic oscillator and Morse-like aharmonic potential we investigate the energy spectrum inverse problem. Consider some energy levels of energy spectrum of q-deformed harmonic oscillator are known, we construct the corresponding Morse-like potential then find out the deform parameter q. The application possibility of using the WKB approximation in the energy spectrum inverse problem was discussed for the cases of parabolic potential (harmonic oscillator), Morse-like potential (q-deformed harmonic oscillator), and some other.

Presenter: Nguyễn Ánh Sáng