Superconducting Pairing Symmetries in Anisotropic Triangular Quantum Antiferromagnets

J. Y. Gan, Yan Chen, F. C. Zhang

Motivated by the recent discovery of a low temperature spin liquid phase in layered organic compound $\kappa$-(ET)${}_2$Cu${}_2$(CN)${}_3$ which becomes a superconductor under pressure, we ex…