Fig. 2: Schematic illustrations describing the possible occurrence of exotic orderings of excitons in LaCoO3 under high magnetic fields.
From: Signature of spin-triplet exciton condensations in LaCoO3 at ultrahigh magnetic fields up to 600 T

a Schematic drawing of the interactions and dynamics of the excitons. b Schematic drawing of the magnetic field effect on the exciton states in LaCoO3. c Expected emergence of the magnetic field induced phases in LaCoO3, and the resultant magnetostriction curves.