O ct 2 00 2 Symmetry Considerations for the Detection of Second - Harmonic Generation in Cuprates in the Pseudogap phase
نویسنده
چکیده
A proposal to test the proposed time-reversal and inversion breaking phase in the Pseudogap region of the Cuprate compounds through the variation of Second-harmonic generation intensity with temperature and polarization and angle of incidence is presented.
منابع مشابه
6 O ct 2 00 1 Relationships Between the Superconducting Gap , Pseudogap and Transition Temperature in High - T c Cuprates
The crossover from superconducting gap to pseudogap is considered. We show that the superconductivity is destroyed at the temperature T c , with the superconducting gap being smoothly transformed into the pseudogap. Relations, which are of general interest, between the maximum values of the gap ∆ 1 , T c and T * are established. We presents arguments that T * as a function of the doping level x...
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