"Riyou Matsumoto","Theory of thermal Hall effect of magnons due to Berry curvature",,,,,,,2013,Dec. "Riyou Matsumoto","Theory of thermal Hall effect of magnons due to Berry curvature",,,,,,,2013,Dec. "Riyou Matsumoto","Theory of thermal Hall effect of magnons due to Berry curvature",,,,,,,2013,Dec.