Fermi surface, pseudogaps and dynamical stripes in La2-xSrxCuO4

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Doping dependence of the electronic structure of La$_{2-x}$Sr$_x$CuO$_4$ (LSCO) has been systematically studied in a series of photoemission measurements. The unusual spectral features in the underdoped regime are attributed to the formation of dynamical stripes and the opening of large and small pseudogaps.
10 pages, 5 eps figures, Proceedings of NATO Advanced Research Workshop Bled 2000, Apr. 2000, Bled, Slovenia, "Open Problems in Srongly Correlated Eletron Systems", edited by P. Prelovsek and A. Ramsak (Kluwer Academic)

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