Signatures of field-induced multi-color kagome spin liquids in the dipole-octupole pyrochlore $\mathrm{C}{\mathrm{e}}_2\mathrm{H}{\mathrm{f}}_2{\mathrm{O}}_7$

Edwin Kermarrec, Guanyue Chen, Daniel Lozano-Gómez +11

We report low-temperature magnetization and magnetostriction measurements on the dipole-octupole pyrochlore $\mathrm{C}{\mathrm{e}}_2\mathrm{H}{\mathrm{f}}_2{\mathrm{O}}_7$, revealing an unconventional field response for $…