Non-fermi liquid as passive scalar fluid
| dc.creator | Miller, Jonathan | |
| dc.date | 1999-06-25 | |
| dc.date | 1999-11-20 | |
| dc.date.accessioned | 2026-07-07T03:13:46Z | |
| dc.date.available | 2026-07-07T03:13:46Z | |
| dc.description | I suggest that electron localization by random flux and passive transport in quenched velocity fields in two dimensions be studied as perturbations of the simple operator ${\cal K}={\bf A} \cdot \nabla$, with incompressible velocity field/vector potential ${\bf A}=\nabla \times ϕ=(-\partial_y,\partial_x)ϕ$. This operator has an infinitely degenerate subspace of zero energy eigenstates, arising from incompressibility, that are {\it extended} for generic $ϕ({\bf x})$ and are expected to remain so under perturbation. I propose that an anomaly accounts qualitatively for properties of the spectrum and eigenstates of ${\cal K}$ and its perturbations. | |
| dc.description | Revised presentation; typographical errors corrected; no change in content | |
| dc.identifier | https://arxiv.org/abs/cond-mat/9906398 | |
| dc.identifier | http://arxiv.org/abs/cond-mat/9906398 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/29426 | |
| dc.subject | Mesoscale and Nanoscale Physics | |
| dc.subject | Soft Condensed Matter | |
| dc.title | Non-fermi liquid as passive scalar fluid | |
| dc.type | text |