Universal Spin Response in Copper Oxide Materials

Abstract

The spin response in the copper oxide materials at finite temperatures in the underdoped and optimal doped regimes is studied within the framework of the fermion-spin theory. The integrated dynamical spin structure factor is almost temperature independent, the integrated susceptibility shows the particularly universal behavior as $I(\omega ,T)\propto arctan[a_1\omega /T+a_3(\omega /T{)}^3]$, and the spin-lattice relaxation time is weakly temperature dependent, which are consistent with experiments and numerical simulations.

4 pages, four figures are added

References in corpus (3)

• Theory of Photoemission from the Copper Oxide Material
• Charge Dynamics from Copper Oxide Materials
• Estimation of the Doping Dependence of Antiferromagnetism in the Copper Oxide Material

Cited by in corpus (11)

• The magnetic nature of superconductivity in doped cuprates
• Dynamical spin response in cuprate superconductors from low-energy to high-energy
• Low-temperature T-linear resistivity in the strange metal phase of overdoped cuprate superconductors due to umklapp scattering from a spin excitation
• Optical and transport properties in doped two-leg ladder antiferromagnet
• Low-temperature T${}^2$ resistivity in the underdoped pseudogap phase versus T-linear resistivity in the overdoped strange-metal phase of cuprate superconductors
• Coexistence of the Electron Cooper Pair and Antiferromagnetic Short-Range Correlation in Copper Oxide Materials
• Anomalous c-axis charge dynamics in copper oxide materials
• Influence of the additional second neighbor hopping on the spin response in the t-J model
• Dynamical spin response of electron doped Mott insulators on a triangular lattice
• Effect of the additional second neighbor hopping on the charge dynamics in the t-J model
• Impurity-Scattering Assisted Umklapp Scattering as the Origin of Low-Temperature Resistivity in the Normal-State of Cuprate Superconductors