Fermi surface, pseudogaps and dynamical stripes in La2-xSrxCuO4
  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. 
A. Fujimori, A. Ino, T. Yoshida, T. Mizokawa, Z.-X. Shen, C. Kim, T.   Kakeshita, H. Eisaki, S. Uchida