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PIRSA:15070064

Supperconductivity in t1-t2-J1-J2 model on Honeycomb lattice

Wen, X. (2015). Supperconductivity in t1-t2-J1-J2 model on Honeycomb lattice . Perimeter Institute. https://pirsa.org/15070064

Xiao-Gang Wen Massachusetts Institute of Technology (MIT) - Department of Physics

Talk numberPIRSA:15070064
DOI10.48660/15070064
Collection
Talk Type Conference
Subject

Abstract

We studied t1-t2-J1-J2 model on Honeycomb lattice at finite doping. We find that when t_1 is very small, the t1-t2-J1-J2 model on Honeycomb lattice may be in a supperconducting phase. Such a supperconducting phase is not driven by the pairing, but by entanglement.