Abstract
A finite density-dependent plasmon pole is observed in the inverse dielectric response function of a two-dimensional electron gas by THz-spectroscopy. A microscopic many-body theory explains the experimental results.
| Original language | English (US) |
|---|---|
| Title of host publication | International Quantum Electronics Conference, IQEC 2009 |
| Publisher | Optical Society of America |
| ISBN (Print) | 9781557528698 |
| State | Published - Jan 1 2009 |
| Event | International Quantum Electronics Conference, IQEC 2009 - Baltimore, MD, United States Duration: May 31 2009 → Jun 5 2009 |
Publication series
| Name | Optics InfoBase Conference Papers |
|---|---|
| ISSN (Electronic) | 2162-2701 |
Other
| Other | International Quantum Electronics Conference, IQEC 2009 |
|---|---|
| Country | United States |
| City | Baltimore, MD |
| Period | 5/31/09 → 6/5/09 |
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ASJC Scopus subject areas
- Instrumentation
- Atomic and Molecular Physics, and Optics
Cite this
Grunwald, T., Chatterjee, S., Pierz, K., Golde, D., Kira, M., & Koch, S. W. (2009). Terahertz signatures of plasmons in a two-dimensional electron gas. In International Quantum Electronics Conference, IQEC 2009 (Optics InfoBase Conference Papers). Optical Society of America.