1.
Science
; 351(6270): 235, 2016 Jan 15.
Article
in English
| MEDLINE
| ID: mdl-26816371
ABSTRACT
Fine questions our interpretation of unidirectional stripes over a bidirectional checkerboard and illustrates his criticism by simulating a momentum space structure consistent with our data and corresponding to a checkerboard-looking real space density. Here, we use a local rotational-symmetry analysis to demonstrate that the simulated image is actually composed of locally unidirectional modulations of the charge density, consistent with our original conclusions.