Lifshitz Point in the Phase Diagram of Resonantly Interacting ${}^{6}Li$-${}^{40}K$ Mixtures

K. B. Gubbels, J. E. Baarsma, H. T. C. Stoof

We consider a strongly interacting ${}^6$Li-${}^{40}$K mixture, which is imbalanced both in the masses and the densities of the two fermionic species. At present, it is the exper…