“Possible competing order-induced Fermi arcs in cuprate superconductors.” B.-L.Yu, J. C. F. Wang, A. D. Beyer, M. L. Teague, G. P. Lockhart, J. S. A. Horng, S.-P. Lee, and N.-C. Yeh. Solid State Communications (Fast-track communication) 149, 261 (2009); [arxiv:0804.4028; also available as doi:10.1016/j.ssc.2008.12.018].
http://www.sciencedirect.com/science/article/pii/S0038109808007199