Determining Microscopic Origins of the Thermal Hall Effect in Tb2Ti2O7

Studies of thermal Hall effects in insulating materials ascribe its microscopic origins to charge-neutral bosonic carriers generated by non-zero Berry curvature in the...针对绝缘材料中的热霍尔效应（thermal Hall effect）所开展的研究，将该效应的微观起源归因于由非零贝里曲率（Berry curvature）所生成的中性玻色子载流子（charge-neutral bosonic carriers）在……