Superconducting correlations in any dimensionality
| dc.creator | Aristov, D. N. | |
| dc.date | 1998-07-29 | |
| dc.date.accessioned | 2026-07-07T03:11:09Z | |
| dc.date.available | 2026-07-07T03:11:09Z | |
| dc.description | We consider the static anomalous Cooper loop for the electron gas of arbitrary spatial dimensionality, D. This object enters the mean-field equation for the superconducting temperature, T_c. The closed expression in r- space is found at T=0 as an analytical function of D. Its counterpart in q-space has a logarithmic singularity at q=0 and no singularities at q=2k_F for any D. We extend our analysis for the case of finite T and note that in two dimensions the bound state of two electrons is possible even in the limit k_F -> 0. We comment on the possible implications of this fact for the theory of high-T_c cuprates. | |
| dc.description | 4 pages, REVTEX, one eps figure | |
| dc.identifier | https://arxiv.org/abs/cond-mat/9807381 | |
| dc.identifier | http://arxiv.org/abs/cond-mat/9807381 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/28470 | |
| dc.subject | Superconductivity | |
| dc.title | Superconducting correlations in any dimensionality | |
| dc.type | text |