Efficient Slave-Boson Approach for Multiorbital Two-Particle Response Functions and Superconductivity
We develop an efficient approach for computing two-particle response functions and interaction vertices for multiorbital strongly correlated systems based on the rotationally invariant slave-boson framework. The method is applied to the degenerate three-orbital Hubbard-Kanamori model for investigati...
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| Main Authors: | , , , |
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| Format: | article |
| Language: | EN |
| Published: |
American Physical Society
2021
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| Subjects: | |
| Online Access: | https://doaj.org/article/3913d915751441d6a631898459952862 |
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