Griffiths phase in the thermal quantum Hall effect

. Analogs of theIQHE are also known in systems with broken time re-versal symmetry in which quasiparticle charge conserva-tion is violated because of the presence of a charge con-densate, while quasiparticle spin and energy remain con-served. In such a situation the Hall coefficients for spinor heat transport can exhibit plateaus at integer valuesin units of ~/2π [1] or πk