| Автор | K Johnson |
| Автор | N W Ashcroft |
| Дата выпуска | 1998-12-14 |
| dc.description | Dense hydrogen can be viewed as the superimposition of two standard many-body problems, namely those of the interacting electron gas and the corresponding interacting proton gas, taken at equal average densities. The known low-density instability towards proton pairing appears to be preserved to about as inferred from a determination of electronic total energies. Prior to this in density, a transition to a metallic state occurs in which proton pairing persists. In this band-overlap state, electron pairing via a phonon and electronic mechanism is predicted to occur with a transition temperature higher than that found for the eventual monatomic state. This phase is itself preceded by one where electronic symmetry is broken at low temperatures resulting in a state of spontaneous polarization. |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Название | Proton pairing, electron pairing, and the phase structure of dense hydrogen |
| Тип | paper |
| DOI | 10.1088/0953-8984/10/49/004 |
| Electronic ISSN | 1361-648X |
| Print ISSN | 0953-8984 |
| Журнал | Journal of Physics: Condensed Matter |
| Том | 10 |
| Первая страница | 11135 |
| Последняя страница | 11146 |
| Аффилиация | K Johnson; Cornell Center for Materials Research and Laboratory of Atomic and Solid State Physics, Cornell University, Ithaca, NY 14853-2501, USA |
| Аффилиация | N W Ashcroft; Cornell Center for Materials Research and Laboratory of Atomic and Solid State Physics, Cornell University, Ithaca, NY 14853-2501, USA |
| Выпуск | 49 |
