Effective lowering of the dimensionality in strongly correlated two dimensional electron gas
| dc.creator | Ioffe, L. B. | |
| dc.creator | Lidsky, D. | |
| dc.creator | Altshuler, B. L. | |
| dc.date | 1994-03-07 | |
| dc.date.accessioned | 2026-07-07T03:07:10Z | |
| dc.date.available | 2026-07-07T03:07:10Z | |
| dc.description | We study a system of fermions interacting with a gauge field which can be used to describe either spin liquid or $ν=1/2$ Quantum Hall state. We propose a generalized model with a dimensionless parameter $N$. We evaluate the properties of the model in both limits $N \gg 1$ and $N \ll 1$ and deduce the properties of the model in the most physically intersting case of $N=1,2$. At $N \ll 1$ the motion of the fermions becomes one dimensional. This allows us to obtain the fermion Green function and response functions applying bozonization method in this limit. | |
| dc.description | 4 pages | |
| dc.identifier | https://arxiv.org/abs/cond-mat/9403023 | |
| dc.identifier | http://arxiv.org/abs/cond-mat/9403023 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/27074 | |
| dc.subject | Condensed Matter | |
| dc.title | Effective lowering of the dimensionality in strongly correlated two dimensional electron gas | |
| dc.type | text |