Abstract
A Hartree-type of effective potential is derived for an excess electron near the helium liquid-vapor interface. The surface-state eigenvalaue spectrum is thus calculated. Results obtained for both He4 (with an experimental interface profile) and He3 (with a theoretical profile) are in reasonable agreement with experimental data.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 1136-1142 |
| Number of pages | 7 |
| Journal | Physical Review B |
| Volume | 50 |
| Issue number | 2 |
| DOIs | |
| State | Published - 1994 |
| Externally published | Yes |
All Science Journal Classification (ASJC) codes
- Condensed Matter Physics