Damped spin excitations in a doped cuprate superconductor with orbital hybridization

A resonant inelastic x-ray scattering study of overdamped spin excitations in slightly underdoped La2−xSrxCuO4 (LSCO) with x=0.12 and 0.145 is presented. Three high-symmetry directions have been investigated: (1) the antinodal (0,0)→(12,0), (2) the nodal (0,0)→(14,14), and (3) the zone-boundary dire...

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Veröffentlicht in:	Physical review. B 2017-06, Vol.95 (21), p.214508, Article 214508
Hauptverfasser:	Ivashko, O., Shaik, N. E., Lu, X., Fatuzzo, C. G., Dantz, M., Freeman, P. G., McNally, D. E., Destraz, D., Christensen, N. B., Kurosawa, T., Momono, N., Oda, M., Matt, C. E., Monney, C., Rønnow, H. M., Schmitt, T., Chang, J.
Format:	Artikel
Sprache:	eng
Schlagworte:	Dispersions Electrons Excitation spectra Inelastic scattering X ray spectra X-ray scattering
Online-Zugang:	Volltext
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