Abstract
A previous study presented an approach where the collective modes arise from the standard procedure of diagonalizing a Hamiltonian that has a potential with nondiagonal quadratic terms. The present work further elucidates the physical picture implied by this formalism. For demonstration purposes, the application of this formalism to a standard test system, liquid argon, is highlighted.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 4670-4675 |
| Number of pages | 6 |
| Journal | Journal of Chemical Physics |
| Volume | 115 |
| Issue number | 10 |
| DOIs | |
| State | Published - Sep 8 2001 |
| Externally published | Yes |
ASJC Scopus subject areas
- General Physics and Astronomy
- Physical and Theoretical Chemistry