Geometric phase in external electromagnetic fields
| dc.creator | Selenu, Simone | |
| dc.date | 2008-03-20 | |
| dc.date.accessioned | 2026-07-07T09:27:40Z | |
| dc.date.available | 2026-07-07T09:27:40Z | |
| dc.description | Variations of polarization of the electronic field is a dielectric property quantified by Resta et al. and discovered to be a Berry phase of the electronic subsystem. In order to continue the previous research we wrote a scalar phase Φas the circulation of the polarization field or in alternative and in a more general form as the flux of a new vector field called macroscopic rotonic field. The latter shows to be a more general scalar Berry phase concerning the interaction of the electronic subsystem with an external electromagnetic field. | |
| dc.identifier | https://arxiv.org/abs/0803.3049 | |
| dc.identifier | http://arxiv.org/abs/0803.3049 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/157188 | |
| dc.subject | Materials Science | |
| dc.subject | Other Condensed Matter | |
| dc.title | Geometric phase in external electromagnetic fields | |
| dc.type | text |