Renormalization of many body fermion models with singular fermi surfaces
The physical system modelled is a periodic lattice that provides a background for interacting fermions. An effective model of the interacting fermions at zero temperature may be studied using standard techniques of many-body quantum mechanics. All the physical information of such a system is enco...
| Main Author: | |
|---|---|
| Format: | Others |
| Language: | English |
| Published: |
2009
|
| Online Access: | http://hdl.handle.net/2429/16292 |