Commensurability Transition and Stripe Phases in the Ginzburg-Landau Theory
| dc.creator | Uchoa, B. | |
| dc.creator | Cabrera, G. G. | |
| dc.date | 2003-10-15 | |
| dc.date.accessioned | 2026-07-07T02:54:13Z | |
| dc.date.available | 2026-07-07T02:54:13Z | |
| dc.description | We phenomenologically describe the thermodynamics of charge and spin density waves in doped high-$T_{c}$ oxides. We have explicitly calculated stable non-homogeneous solutions in the incompressible spin driven stripe phase, where stripes are static soliton-like charge density waves (CDW), and in the vicinity of their critical point, where CDW's become harmonic. Our phase diagram points to a commensurability transition separating the low (LI) and high (HI) incommensurable phases. Besides, we demonstrate by rigorous group symmetry arguments that the stripe criticality is compatible with a second order phase transition. | |
| dc.description | 8 pages, 2 figures (Pacs Numbers: 74.72.-h, 75.50.Ee, 71.45.Lr) | |
| dc.identifier | https://arxiv.org/abs/cond-mat/0310364 | |
| dc.identifier | http://arxiv.org/abs/cond-mat/0310364 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/22456 | |
| dc.subject | Strongly Correlated Electrons | |
| dc.title | Commensurability Transition and Stripe Phases in the Ginzburg-Landau Theory | |
| dc.type | text |