Fine Effects in the Temperature Dependence of the Thermal Conductivity of Y-123 Cuprates in a “Weak” Pseudogap State

Quasiregular anomalies of the thermal conductivity k of the YBa 2 Cu 3 O 7 − x hole high-temperature superconductor in a pseudogap state, as well as a “giant” anomaly near T C , have been detected for the first time. The temperature anomalies of the carrier density ( n h ) in YBa 2 Cu 3 O 7 − x have...

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