Strong particle-hole asymmetry of charge instabilities in doped Mott insulators
We study possible charge instabilities in doped Mott insulators by employing the two-dimensional t - J model with a positive value of the next nearest-neighbor hopping integral $t^{\prime} $ on a square lattice, which is applicable to electron-doped cuprates. Although the d -wave charge density wave...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
IOP Publishing
2014-01-01
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| Series: | New Journal of Physics |
| Subjects: | |
| Online Access: | https://doi.org/10.1088/1367-2630/16/12/123002 |