Extended Data Fig. 4: Effective temperature of the bosons extracted from the thermal wings as a function of the interaction strength in the vertical (dark gray) and horizontal direction (light gray).
From: Transition from a polaronic condensate to a degenerate Fermi gas of heteronuclear molecules
The predicted polaron-to-molecule according to the fRG calculation at \({({k}_{F}{a}_{BF})}^{-1}=1.16\) is indicated by the red dashed line.
