Thermal Conductivity and Specific Heat of the Spin-Ice Compound Dy${}_2$Ti${}_2$O${}_7$: Experimental Evidence for Monopole Heat Transport

G. Kolland, O. Breunig, M. Valldor +3

Elementary excitations in the spin-ice compound Dy${}_2$Ti${}_2$O${}_7$ can be described as magnetic monopoles propagating independently within the pyrochlore lattice formed by magnetic…