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The renormalized pairon frequency for La_(2-x)Sr_xCuO_4 high-T_c cuprate superconductor

机译:LA_(2-X)SR_XCUO_4高T_C铜型超导体的重字化母线频率

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The renormalized pairon frequency, corresponding to the excited pairon frequency, along with perturbed and renormalized phonon frequencies have been evaluated on the basis of many-body quantum dynamical Green's function theory via an almost complete Hamiltonian, which includes the effects of electrons, phonons, anharmonicities, defects, and electron-phonon interactions. The numerical and graphical assessment of the obtained results has been executed for La_(2-x)Sr_xCuO_4 cuprate high-temperature superconductor. The evolution of the renormalized pairon frequency below and above the transition temperature (T_c) turns up as an unprecedented component of the present formulation, as it provides the essence of the pseudogap phenomena observed in cuprates.
机译:对应于激发的BaRON频率,以及扰动和重字的声子频率的重新定位母线频率已经通过几乎完整的Hamiltonian基于许多身体量子动态绿色的功能理论进行评估,包括电子,声子,anharmonicities的效果 ,缺陷和电子位置相互作用。 已经对所得结果的数值和图形评估已经针对LA_(2-X)SR_XCUO_4铜酸盐高温超导体执行。 转变温度(T_C)低于和高于转变温度(T_C)的转化作为本制剂的前所未有的组分,因为它提供了在铜替物酸盐中观察到的假焦形现象的本质。

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