Simultaneous Transitions in Cuprate Momentum-Space Topology and Electronic Symmetry Breaking

K. Fujita, Chung Koo Kim, Inhee Lee, Jinho Lee, M. H. Hamidian, I. A. Firmo, S. Mukhopadhyay, H. Eisaki, S. Uchida, M. J. Lawler, E. -A. Kim, J. C. Davis

Science 344, 612 (2014). DOI: http://dx.doi.org/10.1126/science.1248783.

Saturday, August 9, 2014

Schematic of →k‐space locus of states generating Bogoliubov QPI with increasing hole density in Bi2Sr2CaCu2O8+d. An abrupt transition occurs at p ≈ 0.19.

Funding Soure:

NSF grant DMR-0955822

NSF grant DMR-1120296

Research Area:

Quantum Criticality

High Tc superconductivity