Non-trivial Infrared Structure in (2+1)-Dimensional Quantum Electrodynamics and Non-Fermi Liquid Behaviour
| dc.creator | Mavromatos, N. E. | |
| dc.date | 1997-03-01 | |
| dc.date.accessioned | 2026-07-07T04:23:09Z | |
| dc.date.available | 2026-07-07T04:23:09Z | |
| dc.description | I review recent work on the infrared structure of (2+1)-dimensional Abelian gauge theories and their application to condensed matter physics. In particular, within a large-N Schwinger-Dyson treatment, and including an `infrared momentum cut-off', I demonstrate the existence of a non-trivial infrared fixed point of the renormalization group. I connect this property to non-fermi liquid low-energy behaviour, and I attempt to draw some conclusions about the possible application of this approach to an understanding of the normal and superconducting phases of planar high-temperature superconducting cuprates. | |
| dc.description | 7 pages LATEX, one figure included. Invited Talk at the `Strong Coupling Gauge Theories 96' International Conference, Nagoya (Japan), November 12-17 1996, to appear in the Proceedings (World Sci.) | |
| dc.identifier | https://arxiv.org/abs/hep-th/9703011 | |
| dc.identifier | http://arxiv.org/abs/hep-th/9703011 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/54923 | |
| dc.subject | High Energy Physics - Theory | |
| dc.title | Non-trivial Infrared Structure in (2+1)-Dimensional Quantum Electrodynamics and Non-Fermi Liquid Behaviour | |
| dc.type | text |