Toward large scale vibrational configuration interaction calculations

Modeling of high-order many-mode terms in the expansion of multidimensional potential energy surfaces: Application to vibrational spectra

(2009) Guntram Rauhut et al.   JOURNAL OF CHEMICAL PHYSICS

Accurate calculation of vibrational frequencies using explicitly correlated coupled-cluster theory

(2009) Guntram Rauhut et al.   JOURNAL OF CHEMICAL PHYSICS

Anharmonic vibrational frequencies and vibrationally-averaged structures of key species in hydrocarbon combustion: HCO+, HCO, HNO, HOO, HOO–, CH3 +, and CH3

(2009) Murat Keçeli et al.   MOLECULAR PHYSICS

A combined variational and perturbational study on the vibrational spectrum of P2F4

(2008) Guntram Rauhut et al.   CHEMICAL PHYSICS

Iterative active-space selection for vibrational configuration interaction calculations using a reduced-coupling VSCF basis

(2008) Yohann Scribano et al.   CHEMICAL PHYSICS LETTERS

Towards fast computations of correlated vibrational wave functions: Vibrational coupled cluster response excitation energies at the two-mode coupling level

(2008) Peter Seidler et al.   JOURNAL OF CHEMICAL PHYSICS

Vibrational quasi-degenerate perturbation theory: applications to fermi resonance in CO2, H2CO, and C6H6

(2008) Kiyoshi Yagi et al.   PHYSICAL CHEMISTRY CHEMICAL PHYSICS