Observation of low-field Feshbach resonances between ${}^{161}$Dy and ${}^{40}$K

Zhu-Xiong Ye, Alberto Canali, Elisa Soave +5

We report on the observation of Feshbach resonances at low magnetic field strength (below 10 G) in the Fermi-Fermi mixture of ${}^{161}$Dy and ${}^{40}$K. We characterize five resonanc…