Superconductivity, d Charge-Density Wave and Electronic Raman Scattering in High-T$_c$ Superconductors

R. Zeyher; A. Greco

doi:10.1016/j.physc.2004.03.004

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Superconductivity, d Charge-Density Wave and Electronic Raman Scattering in High-T$_c$ Superconductors

R. Zeyher·A. Greco

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Abstract

The competition of superconductivity and a d charge-density wave (CDW) is studied in the t-J model as a function of temperature at large N where N is the number of spin components. Applying the theory to electronic Raman scattering the temperature dependence of the $B_{1g}$ and the $A_{1g}$ spectra are discussed for a slightly underdoped case.

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R. Zeyher, A. Greco. 2003-07-08. Superconductivity, d Charge-Density Wave and Electronic Raman Scattering in High-T$_c$ Superconductors. https://doi.org/10.1016/j.physc.2004.03.004

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