Fig. 16: Experimental and calculated magnetic specific heat of K2Co(SeO3)2.
From: Wannier states and spin supersolid physics in the triangular antiferromagnet K2Co(SeO3)2
Magnetic specific heat of \({{\rm{K}}}_{2}{\rm{Co}}{({\rm{Se}}{{\rm{O}}}_{3})}_{2}\) for different fields μ0H = 0, 0.25 and 0.5 T applied along the c axis. Circles: experimental data from ref. 33 with phonon and nuclear contribution subtracted as described in the text. The line is a guide for the eye. Squares: QMC calculations (this work). The black arrows indicate the BEC transition.
