@article{10272/9782,
year = {2010},
url = {http://hdl.handle.net/10272/9782},
abstract = {In this work we propose a symmetry projection approach to build a rovibrational basis for
methane. In our method, symmetry adapted functions are obtained by simultaneous diagonalization
of a set of commuting operators, whose representation is given in terms of direct products of
Wigner’s D functions and vibrational matrix representations provided by a local scheme. The
proposed approach is general and permits to obtain in a systematic fashion an orthonormal set
of symmetry-projected functions, with good total angular momentum, and carrying the irreducible
representations of the molecular symmetry group.},
publisher = {American Institute of Physics},
title = {Symmetry projection of the rovibrational functions of methane},
doi = {10.1063/1.3537847},
author = {Álvarez Bajo, Osiris and Lemus, R. and Carvajal Zaera, Miguel and Pérez Bernal, Francisco},
}