Type: Article
Publication Date: 2000-02-15
Citations: 159
DOI: https://doi.org/10.1143/jpsj.69.332
To reconcile the two experimental findings on La 2- x Sr x CuO 4 , namely, Fermi surface (FS) observed by angle-resolved photoemission spectroscopy and sharp incommensurate magnetic peaks by neutron scattering, we propose a picture that a quasi-one-dimensional FS (q-1dFS) is realized in each CuO 2 plane whose q-1d direction alternates along the c -axis.