𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Calculation of matrix elements from eigenenergies: The quartic oscillator

✍ Scribed by R.H. Tipping


Publisher
Elsevier Science
Year
1976
Tongue
English
Weight
312 KB
Volume
59
Category
Article
ISSN
0022-2852

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Algebraic calculation of the Morse oscil
✍ Y. Alhassid πŸ“‚ Article πŸ“… 1984 πŸ› Elsevier Science 🌐 English βš– 293 KB

The rcllrction amplitude of the onedimensional Mom ossillntor is calculated algebraicslIp within a recently introduccd group theory approach to scattering.

The method of generating functions for t
✍ Rainer W Hasse πŸ“‚ Article πŸ“… 1973 πŸ› Elsevier Science 🌐 English βš– 996 KB

The method of generating functions which was previously only employed for the spherical basis of harmonic-oscillator single-particle wave functions is here generalized to the deformed (=cylindrical = asymptotic) basis. One-center and two-center matrix elements which are important in fission or heavy

On the calculation of vibronic coupling
✍ Onno L.J. Gijzeman πŸ“‚ Article πŸ“… 1974 πŸ› Elsevier Science 🌐 English βš– 350 KB

The non-diagonal matrix elements in the adiabatic Born-Oppenheimer approximation are considered. The effect of the Q-dependence of the electronic energy denominator is calculated explicitly for an arbitrary initial and final state. It is shown that the inclusion of this effect does not change the re

On the rapid evaluation of cofactors in
✍ Fokke Dijkstra; Joop H. Van Lenthe πŸ“‚ Article πŸ“… 1998 πŸ› John Wiley and Sons 🌐 English βš– 153 KB

The calculation of matrix elements involving nonorthogonal orbitals is speeded up by recognizing the orthogonalities between orbitals, leading to generalized Slater rules. The block structure present in the overlap matrix makes an efficient evaluation of its cofactors possible. These cofactors are c