Razzoli, E.Sassa, Y.Drachuck, G.Mansson, M.Keren, A.Shay, M.Berntsen, M. H.Tjernberg, O.Radovic, M.Chang, Johan JuulPailhes, S.Momono, N.Oda, M.Ido, M.Lipscombe, O. J.Hayden, S. M.Patthey, L.Mesot, J.Shi, M.2011-12-162011-12-162011-12-16201010.1088/1367-2630/12/12/125003https://infoscience.epfl.ch/handle/20.500.14299/74929WOS:000285014100001A systematic angle-resolved photoemission study of the electronic structure of La2-xSrxCuO4 in a wide doping range is presented in this paper. In addition to the main energy band, we observed a weaker additional band, the (pi, pi) folded band, which shows unusual doping dependence. The appearance of the folded band suggests that a Fermi surface reconstruction is doping dependent and could already occur at zero magnetic field.T-C SuperconductorQuantum OscillationsPocketsCoexistenceArcstext::journal::journal article::research article