标题： 反铁磁非中心对称金属 显示英文标题

标题： Altermagnetic and Noncentrosymmetric Metals

摘要： 一种关于压磁金属的正常态和超导态的理论，这些金属是反铁磁材料，已经被开发出来。 这是与没有空间反演对称性的金属的相应理论描述进行比较而完成的。 特别关注了异常霍尔效应的问题，并在反铁磁和非中心对称金属中都证明了其不存在。 已经表明，在反铁磁材料中的超导态总是通过自旋-轨道相互作用分裂的能带中的电子配对形成的，这使得这类超导体的存在变得不太可能。 显示英文摘要

摘要： A theory of the normal and superconducting states of piezomagnetic metals, which are altermagnetic materials, has been developed. This has been done in comparison with the corresponding theoretical description for metals that do not have spatial inversion symmetry. Particular attention has been paid to the problem of the anomalous Hall effect, and its absence has been demonstrated in both altermagnetic and non-centrosymmetric metals. It has been shown that the superconducting state in altermagnets always arises by pairing electrons from zones split by spin-orbit interaction, which makes the existence of such superconductors unlikely.