Fourier Transformed Scanning Tunneling Peaks in the $d$-density wave phase
| dc.creator | Bena, Cristina | |
| dc.creator | Chakravarty, Sudip | |
| dc.creator | Hu, Jiangping | |
| dc.creator | Nayak, Chetan | |
| dc.date | 2004-05-20 | |
| dc.date.accessioned | 2026-07-07T02:58:15Z | |
| dc.date.available | 2026-07-07T02:58:15Z | |
| dc.description | In this brief note we repeat an earlier calculation of the Fourier transformed scanning tunneling spectra of the $d$-density wave (DDW) phase using a different band structure, which is more realistic and consistent with the angle resolved photoemission spectroscopy (ARPES) data. We note that four peaks, which used to be located at $(\pm π/4,0)$ and $(0, \pm π/4)$, are still present, but at positive energies their wavevectors shift to the neighborhood of $(\pm 2 π/5,0)$, $(0, \pm 2π/5)$ and slowly disperse with energy. The implications for the sensitivity with respect to the band structure are discussed. | |
| dc.description | 3 pages, 3 figures, RevTex4 | |
| dc.identifier | https://arxiv.org/abs/cond-mat/0405468 | |
| dc.identifier | http://arxiv.org/abs/cond-mat/0405468 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/24006 | |
| dc.subject | Superconductivity | |
| dc.subject | Strongly Correlated Electrons | |
| dc.title | Fourier Transformed Scanning Tunneling Peaks in the $d$-density wave phase | |
| dc.type | text |