标题： 载流子之间质量差异引起的磁生成 显示英文标题

标题： Magnetic Generation due to Mass Difference between Charge Carriers

摘要： 研究了由于系统中载流子“质量不对称”而自发磁化的可能性。 分析表明，当正负载流子质量相同时，不会预测到磁化现象。然而，如果两种载流子的质量不同，则会出现自发磁场，这可能是由于磁能的均分或者由于涨落与反馈机制共同作用所致。 还得到了发生磁化的条件，以n-T相图的形式表示。 如果未来的观测和/或实验能够证实这里提出的理论，那么它将为宇宙中磁场起源提供新的见解。 显示英文摘要

摘要： The possibility of spontaneous magnetization due to the "asymmetry in mass" of charge carriers in a system is investigated. Analysis shows that when the masses of positive and negative charge carriers are identical, no magnetization is predicted. However, if the masses of two species are different, spontaneous magnetic field would appear, either due to the equipartition of magnetic energy or due to fluctuations together with a feedback mechanism. The conditions for magnetization to occur are also obtained, in the form of n-T phase diagram. The theory proposed here, if confirmed by future observations and/or experiments, would provide a new insight on the origin of magnetic fields in the universe.