Interplay between incommensurate phases in the cuprates
| dc.creator | Raczkowski, Marcin | |
| dc.creator | Fresard, Raymond | |
| dc.creator | Oles, Andrzej M. | |
| dc.date | 2006-06-02 | |
| dc.date.accessioned | 2026-07-07T07:12:23Z | |
| dc.date.available | 2026-07-07T07:12:23Z | |
| dc.description | We establish the qualitative behavior of the incommensurability $ε$, optimal domain wall filling $ν$ and chemical potential $μ$ for increasing doping by a systematic slave-boson study of an array of vertical stripes separated by up to $d=11$ lattice constants. Our findings obtained in the Hubbard model with the next-nearest neighbor hopping $t'=-0.15t$ agree qualitatively with the experimental data for the cuprates in the doping regime $x\lesssim 1/8$. It is found that $t'$ modifies the optimal filling $ν$ and triggers the crossover to the diagonal (1,1) spiral phase at increasing doping, stabilized already at $x\simeq 0.09$ for $t'=-0.3t$. | |
| dc.description | 7 pages, 4 figures, EPL style | |
| dc.identifier | https://arxiv.org/abs/cond-mat/0606059 | |
| dc.identifier | http://arxiv.org/abs/cond-mat/0606059 | |
| dc.identifier | Europhysics Lett. 76, 128 (2006) | |
| dc.identifier | doi:10.1209/epl/i2006-10227-1 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/112063 | |
| dc.subject | Strongly Correlated Electrons | |
| dc.title | Interplay between incommensurate phases in the cuprates | |
| dc.type | text |