Coriolis elements, vibration-rotation

Here, Vexm is a purely multiplicative operator called the extra potential term. The volume elements used to normalize the wavefunction reads dV = sin (3dad0d f dqi... dqsN-6- This ensures that the momentum operators Pi are Hermitian. The matrices G, C and F, which stand for internal vibrations, Coriolis couplings and overall rotation, respectively, are, in general, functions of the internal coordinates. 

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