A U(2)algebraic model is used to explain the stretching and bending vibrational spectrum of methane,where the interactions between the stretching and the bending modes are taken into account.This model provides good f...A U(2)algebraic model is used to explain the stretching and bending vibrational spectrum of methane,where the interactions between the stretching and the bending modes are taken into account.This model provides good fits to the experimental vibrational eigenvalues with the smaller standard deviations of 9.57 and 9.08 cm^(-1) than those in other published algebraic models.展开更多
基金Supported by the Climbing Program(8507)of Chinese National Commission of Science and Technologythe Grant No.LWTZ-1298 of the Chinese Academy of Sciences.
文摘A U(2)algebraic model is used to explain the stretching and bending vibrational spectrum of methane,where the interactions between the stretching and the bending modes are taken into account.This model provides good fits to the experimental vibrational eigenvalues with the smaller standard deviations of 9.57 and 9.08 cm^(-1) than those in other published algebraic models.
