𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Second order self-energy of the two-dimensional Hubbard model

✍ Scribed by Daul, Stéphane; Dzierzawa, Michael


Book ID
113025934
Publisher
Springer
Year
1997
Tongue
English
Weight
163 KB
Volume
103
Category
Article
ISSN
1434-6036

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Optical conductivity of the two-dimensio
✍ W. Brenig πŸ“‚ Article πŸ“… 1993 πŸ› Elsevier Science 🌐 English βš– 175 KB

We analyze the optical conductivity of the two-dimensional Hubbard model using the projection technique. The current self-energy and the static current susceptibility are evaluated perturbatively applying a novel real space summation technique. Results for the Drude weight and the incoherent spectru