All Outputs (5)

ArnHF van der Waals clusters revisited: II. Energetics and HF vibrational frequency shifts from diffusion Monte Carlo calculations on additive and nonadditive potential-energy surfaces for n=1-12 (2005)
Journal Article
Jiang, H., Xu, M. Z., Hutson, J. M., & Bačić, Z. (2005). ArnHF van der Waals clusters revisited: II. Energetics and HF vibrational frequency shifts from diffusion Monte Carlo calculations on additive and nonadditive potential-energy surfaces for n=1-12. The Journal of Chemical Physics, 123(5), Article 054305. https://doi.org/10.1063/1.1991856

The ground-state energies and HF vibrational frequency shifts of ArnHF clusters have been calculated on the nonadditive potential-energysurfaces (PESs) for n=2-7 and on the pairwise-additive PESs for the clusters with n=1-12, using the diffusionMonte... Read More about ArnHF van der Waals clusters revisited: II. Energetics and HF vibrational frequency shifts from diffusion Monte Carlo calculations on additive and nonadditive potential-energy surfaces for n=1-12.

Ultracold collisions involving heteronuclear alkali metal dimers (2005)
Journal Article
Cvitas, M. T., Soldan, P., Hutson, J. M., Honvault, P., & Launay, J. M. (2005). Ultracold collisions involving heteronuclear alkali metal dimers. Physical Review Letters, 94(20),

We carry out the first quantum dynamics calculations on ultracold atom-diatom collisions in isotopic mixtures. The systems studied are spin-polarized Li-7+(LiLi)-Li-6-Li-7, Li-7+Li-6(2), Li-6+(LiLi)-Li-6-Li-7, and Li-6+Li-7(2). Reactive scattering ca... Read More about Ultracold collisions involving heteronuclear alkali metal dimers.

Ultracold quantum dynamics: Spin-polarized K+K-2 collisions with three identical bosons or fermions (2005)
Journal Article
Quemener, G., Honvault, P., Launay, J. M., Soldan, P., Potter, D. E., & Hutson, J. M. (2005). Ultracold quantum dynamics: Spin-polarized K+K-2 collisions with three identical bosons or fermions. Physical Review A, 71(3),

We have developed a potential-energy surface for spin-polarized K(S-2)+K-2((3)Sigma(u)(+)) collisions and carried out quantum dynamical calculations of vibrational quenching at low and ultralow collision energies for both bosons K-39 and K-41 and fer... Read More about Ultracold quantum dynamics: Spin-polarized K+K-2 collisions with three identical bosons or fermions.

Calculating energy levels of isomerizing tetra-atomic molecules. II. The vibrational states of acetylene and vinylidene (2005)
Journal Article
Kozin, I. N., Law, M. M., Tennyson, J., & Hutson, J. M. (2005). Calculating energy levels of isomerizing tetra-atomic molecules. II. The vibrational states of acetylene and vinylidene. The Journal of Chemical Physics, 122(6), https://doi.org/10.1063/1.1850471

A general, full-dimensional computational method for the accurate calculation of rotationally and vibrationally excited states of tetra-atomic molecules is further developed. The resulting computer program may be run in serial and parallel modes and... Read More about Calculating energy levels of isomerizing tetra-atomic molecules. II. The vibrational states of acetylene and vinylidene.

Ultracold Li + Li₂ collisions: Bosonic and fermionic cases (2005)
Journal Article
Cvitas, M. T., Soldan, P., Hutson, J. M., Honvault, P., & Launay, J. M. (2005). Ultracold Li + Li₂ collisions: Bosonic and fermionic cases. Physical Review Letters, 94(3), https://doi.org/10.1103/physrevlett.94.033201

We have carried out quantum dynamical calculations of vibrational quenching in Li Li2 collisions for both bosonic 7Li and fermionic 6Li. These are the first ever such calculations involving fermionic atoms. We find that for the low initial vibrationa... Read More about Ultracold Li + Li₂ collisions: Bosonic and fermionic cases.