Kadowaki-Woods Ratio of Strongly Coupled Fermi Liquids
| dc.creator | Okabe, Takuya | |
| dc.date | 2007-04-06 | |
| dc.date | 2007-10-02 | |
| dc.date.accessioned | 2026-07-07T09:19:09Z | |
| dc.date.available | 2026-07-07T09:19:09Z | |
| dc.description | On the basis of the Fermi liquid theory, the Kadowaki-Woods ratio $A/γ^2$ is evaluated by using a first principle band calculation for typical itinerant $d$ and $f$ electron systems. It is found as observed that the ratio for the $d$ electron systems is significantly smaller than the normal $f$ systems, even without considering their relatively weak correlation. The difference in the ratio value comes from different characters of the Fermi surfaces. By comparing Pd and USn$_3$ as typical cases, we discuss the importance of the Fermi surface dependence of the quasiparticle transport relaxation. | |
| dc.identifier | https://arxiv.org/abs/0704.0843 | |
| dc.identifier | http://arxiv.org/abs/0704.0843 | |
| dc.identifier | Phys. Rev. B 76, 193109 (2007) | |
| dc.identifier | doi:10.1103/PhysRevB.76.193109 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/154285 | |
| dc.subject | Strongly Correlated Electrons | |
| dc.title | Kadowaki-Woods Ratio of Strongly Coupled Fermi Liquids | |
| dc.type | text |