Program

P.11 -- Poster, NCTP-40

Date: Monday, 27 July 2015

Time: 14h00 - 15h30

q-Phonon

Nguyen Thi Ha Loan (1), Do Thi Thu Thuy (2), Nguyen Thi Lan Huong (3)

(1) Hanoi Pedagogical University No.2; (2) Cam Pha Industrial College; (3) 17th Master student of Physics Dept., Hanoi Pedagogical University No.2

In this paper, a q-deformed crystal lattice vibration for generic atomic string is suggested. Energy spectrum of this vibration is calculated. We have obtained the expression for frequency of q-deformed crystal lattice vibration depends on amplitude and a concept of q-phonon is introduced.

Presenter: Nguyen Thi Ha Loan