Electronic properties of disordered valence-bond stripes in cuprate superconductors
| dc.creator | Vojta, Matthias | |
| dc.date | 2008-03-14 | |
| dc.date | 2008-10-13 | |
| dc.date.accessioned | 2026-07-07T10:08:56Z | |
| dc.date.available | 2026-07-07T10:08:56Z | |
| dc.description | We calculate electronic single-particle properties of short-range ordered stripe states, using Monte-Carlo simulations of collective charge-density wave (CDW) order parameters coupled to fermions on a 2d square lattice. For superconducting bond-centered stripes with a d-wave form factor, we find a valence-bond "glass" which coexists with low-energy quasiparticles featuring interference phenomena, in agreement with recent scanning-tunneling-microscopy (STM) measurements on underdoped BSCCO and CaNaCuOCl. Together with earlier work, our calculations provide a link between CDW features seen in STM and those in magnetic neutron scattering. | |
| dc.description | 6 pages, 5 figs; (v2) slightly extended version, as published | |
| dc.identifier | https://arxiv.org/abs/0803.2038 | |
| dc.identifier | http://arxiv.org/abs/0803.2038 | |
| dc.identifier | Phys. Rev. B 78, 144508 (2008) | |
| dc.identifier | doi:10.1103/PhysRevB.78.144508 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/171173 | |
| dc.subject | Superconductivity | |
| dc.subject | Strongly Correlated Electrons | |
| dc.title | Electronic properties of disordered valence-bond stripes in cuprate superconductors | |
| dc.type | text |