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We calculate the frequency and momentum dependence of magnetic excitations as arising from striped ground states. Our investigations are based on the time-dependent Gutzwiller approximation of the two-dimensional Hubbard model and allow for quantitative predictions for the doping dependence of the magnetic susceptibility in La-based cuprate superconductors.

Magnetic excitations in the stripe phase of the Hubbard model

J Lorenzana
2007

Abstract

We calculate the frequency and momentum dependence of magnetic excitations as arising from striped ground states. Our investigations are based on the time-dependent Gutzwiller approximation of the two-dimensional Hubbard model and allow for quantitative predictions for the doping dependence of the magnetic susceptibility in La-based cuprate superconductors.
2007
Istituto dei Sistemi Complessi - ISC
INFM
Inglese
WOS:000249870600211
460-462
Part2
1165
1166
2-s2.0-34548145591
http://www.sciencedirect.com/science/article/pii/S0921453407004364
TRANSITION-TEMPERATURE
SUPERCONDUCTORS
Proceedings of the 8th International Conference on Materials and Mechanisms of Superconductivity and High Temperature Superconductors -- M2S-HTSC VIII. Dresden, Germany 9-14 July 2006. Edited by B. Büchner and J. Fink.
1
info:eu-repo/semantics/article
262
G. Seibold ; J. Lorenzana
01 Contributo su Rivista::01.01 Articolo in rivista
none
01.01 Articolo in rivista
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/20.500.14243/159390
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