Lattice theoretical approach in strongly correlated electron systems
The effective lattice models in strongly correlated electron systems are derived in particular for the cuprate superconductors, that incorporate the quantum fluctuations of the spin Berry’s phase and the antiferromagnetic fluctuation. Consistent with the field-theoretical approach, the density modul...
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2019-06-01
|
| Series: | Results in Physics |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2211379718321375 |