Pseudogap, van Hove singularity, maximum in entropy, and specific heat for hole-doped Mott insulators
The first indication of a pseudogap in cuprates came from a sudden decrease of the NMR Knight shift at a doping-dependent temperature T^{*}(δ). Since then, experiments have found phase transitions at a lower T_{phase}^{*}(δ). Using plaquette cellular dynamical mean field for the square-lattice Hubba...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
American Physical Society
2019-09-01
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| Series: | Physical Review Research |
| Online Access: | http://doi.org/10.1103/PhysRevResearch.1.023015 |