Ground and excited states of an impurity-bound surface optical polaron
Ground and excited states of an impurity-bound surface optical polaron
| dc.contributor.author | Chatterjee, Ashok | |
| dc.contributor.author | Sil, Shreekantha | |
| dc.date.accessioned | 2022-03-27T11:35:06Z | |
| dc.date.available | 2022-03-27T11:35:06Z | |
| dc.date.issued | 1993-01-01 | |
| dc.description.abstract | The ground and the first two excited states of an extrinsic surface optical polaron bound to a Coulomb impurity near the surface are studied by using a variational method for all ranges of the coupling parameters. It is shown that for large electron-impurity coupling the phonon-induced Lamb shift is quite significant and is opposite in sign as compared to the corresponding shift in the bulk material. © 1993 The American Physical Society. | |
| dc.identifier.citation | Physical Review B. v.48(20) | |
| dc.identifier.issn | 01631829 | |
| dc.identifier.uri | 10.1103/PhysRevB.48.15438 | |
| dc.identifier.uri | https://link.aps.org/doi/10.1103/PhysRevB.48.15438 | |
| dc.identifier.uri | https://dspace.uohyd.ac.in/handle/1/14130 | |
| dc.title | Ground and excited states of an impurity-bound surface optical polaron | |
| dc.type | Journal. Article | |
| dspace.entity.type |
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