The Hessian of the electron momentum density Π(–p>) at the zero-momentum critical point is reported for 127 linear molecules. The values are computed from self-consistent-field wave functions in basis sets of Slater-type functions. This data base is used to draw some general conclusions about the topography of Π(–p>) in linear molecules.
Print ISSN: 0942-9352
Volume: 215, 10/2001
Pages: 1265