Weak-coupling superconductivity in an anisotropic three-dimensional repulsive Hubbard model
We study a three-dimensional single-band repulsive Hubbard model at weak coupling. We establish the superconducting phase diagram in the parameter space of the chemical potential and the out-of-plane hopping strength. The model continuously connects the Hubbard model in two and three dimensions. We...
| Main Authors: | , , , |
|---|---|
| Format: | Journal article |
| Published: |
American Physical Society
2018
|