Metal insulator transition in strongly correlated electron systems
Conference
·
OSTI ID:68430
- Los Alamos National Laboratory, NM (United States)
For the one-dimensional Hubbard model the authors extended the bosonization technique, away from half filling, in such a way that a general formula is obtained for the zero temperature equal-time single-particle Green function with validity over the whole doping range. With their method they can describe exactly the metal-insulator transition at half filling.
- Research Organization:
- Los Alamos National Lab., NM (United States)
- OSTI ID:
- 68430
- Report Number(s):
- LA-UR--94-1148; CONF-931247--; ON: DE94009293
- Country of Publication:
- United States
- Language:
- English
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