Resonant inelastic x-ray scattering studies of magnons and bimagnons in the lightly doped cuprate La2−xSrxCuO4

We investigated the doping dependence of magnetic excitations in the lightly doped cuprate La2−xSrxCuO4 via combined studies of resonant inelastic x-ray scattering (RIXS) at the Cu L3 edge and theoretical calculations. With increasing doping, the magnon dispersion is found to be essentially unchange...

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Veröffentlicht in:	Physical review. B 2018-04, Vol.97 (15)
Hauptverfasser:	Chaix, L, Huang, E W, Gerber, S, Lu, X, Jia, C, Huang, Y, McNally, D E, Wang, Y, Vernay, F H, Keren, A, Shi, M, Moritz, B, Shen, Z-X, Schmitt, T, Devereaux, T P, Lee, W-S
Format:	Artikel
Sprache:	eng
Schlagworte:	Brillouin zones CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY cuprates Dependence Dispersion Doping Electrons high-temperature superconductors Inelastic scattering Magnons Raman spectroscopy resonant elastic x-ray scattering strongly correlated systems Weight X-ray scattering
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