Two-hole ground state wavefunction: Non-BCS pairing in a t−J two-leg ladder
Superconductivity is usually described in the framework of the Bardeen-Cooper-Schrieffer (BCS) wavefunction, which even includes the resonating-valence-bond (RVB) wavefunction proposed for the high-temperature superconductivity in the cuprate. A natural question is if any fundamental physics could b...
| Main Authors: | , , |
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| Other Authors: | |
| Format: | Article |
| Language: | English |
| Published: |
American Physical Society
2019
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| Online Access: | http://hdl.handle.net/1721.1/120489 |