The concrete molecule-fixed （MF） kinetic energy operator for penta-atomic molecules is expressed in terms of the parameterδ, the matrix element G<sub>?</sub>, and angular momentum operator （?）. The ap...The concrete molecule-fixed （MF） kinetic energy operator for penta-atomic molecules is expressed in terms of the parameterδ, the matrix element G<sub>?</sub>, and angular momentum operator （?）. The applications of the operator are also discussed. Finally, a general compact form of kinetic energy operator suitable for calculating the rovibrational spectra of polyatomie molecules is presented.展开更多
基金Project supported by the National Natural Science Foundation of China (Grant No. 29573096)
文摘The concrete molecule-fixed （MF） kinetic energy operator for penta-atomic molecules is expressed in terms of the parameterδ, the matrix element G<sub>?</sub>, and angular momentum operator （?）. The applications of the operator are also discussed. Finally, a general compact form of kinetic energy operator suitable for calculating the rovibrational spectra of polyatomie molecules is presented.
