Abstract
The violation of Luttinger's theorem, when dynamical cluster approach was employed to the 2D Hubbard model, was discussed. For small to intermediate doping, strong deviations from conventional Fermi liquid behavior and evidences of violation of Luttinger's theorem were observed. For high doping, the conventional Fermi liquid behavior was observed.
| Original language | English |
|---|---|
| Pages (from-to) | 94-95 |
| Number of pages | 2 |
| Journal | Physica C: Superconductivity and its Applications |
| Volume | 388-389 |
| DOIs | |
| State | Published - May 2003 |
| Externally published | Yes |
| Event | proceedings of the 23rd international conference on low temper - Hiroshima, Japan Duration: Aug 20 2002 → Aug 27 2002 |
Funding
We acknowledge useful conversations with M. Sigrist and T.M. Rice. This work was supported by the Deutsche Forschungsgemeinschaft through the SFB 484, by NSF grant DMR-0073308 and by the Leibniz Rechenzentrum in Munich under grant h0301.
| Funders | Funder number |
|---|---|
| Leibniz Rechenzentrum in Munich | h0301 |
| National Science Foundation | DMR-0073308 |
| Deutsche Forschungsgemeinschaft | SFB 484 |
Keywords
- ARPES
- Cuprates
- Fermi surface
- Non-Fermi liquid