Abstract
We present experimental results on the tunneling into the edge of a two dimensional electron gas (2DEG) obtained with GaAs/AlGaAs cleaved edge overgrown structures. The electronic properties of the edge of these systems can be described by a one-dimensional chiral Tomonaga- Luttinger liquid when the filling factor of the 2DEG is very small. Here we focus on the region where the Tomonaga-Luttinger liquid breaks down to form a standard Fermi liquid close to v = 1 and show that we recover a universal curve, which describes all existing data.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 92-95 |
| Number of pages | 4 |
| Journal | Journal of the Physical Society of Japan |
| Volume | 72 |
| Issue number | SUPPL. A |
| DOIs | |
| State | Published - 2003 |
| Externally published | Yes |
All Science Journal Classification (ASJC) codes
- General Physics and Astronomy
Keywords
- Gaas
- Heterostructures
- Low dimensional systems
- Quantum Hall effect
- Strongly interacting systems
- Tomonaga-luttinger liquid
Fingerprint
Dive into the research topics of 'Experiments on the fermi to tomonaga-luttinger liquid transition in quasi-1d systems'. Together they form a unique fingerprint.Cite this
- APA
- Author
- BIBTEX
- Harvard
- Standard
- RIS
- Vancouver