This content has been downloaded from IOPscience. Please scroll down to see the full text. Download details: IP Address: 152.84.71.34 This content was downloaded on 26/02/2015 at 14:03 Please note that terms and conditions apply. On the ferromagnetic phase transition in Hubbard model View the table of contents for this issue, or go to the journal homepage for more 1977 J. Phys. F: Met. Phys. 7 L233 (http://iopscience.iop.org/0305-4608/7/8/004) Home Search Collections Journals About Contact us My IOPscience