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arXiv 1803.09115cond-mat.str-el
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高磁场下的Vollhardt交叉点

The Vollhardt crossing point at high magnetic field

A. E. Petrova, S. M. Stishov

摘要:

直接测量的Vollhardt交叉点坐标进行利用数据的电化学和超声实验MnSi。如图所示,交叉点在磁场的扩展范围内不是不变的,并且应该被视为磁场~ \cite{Sti16}使波动最大值或最小值变平和扩展的副作用。相应地,不能用控制相变的特征来识别交叉点。因此,需要进一步的研究来了解螺旋巡游磁体MnSi的相图的有趣的特点。

英文摘要:

Direct measurements of the Vollhardt crossing point coordinates were performed making use data of dilatometric and ultrasound experiments on MnSi. As is shown the crossing points are not invariant in the extended range of magnetic field and should be viewed as a side effects of flattening and spreading out the fluctuation maxima or minima by magnetic field~\cite{Sti16}. Correspondingly the crossing point can not be identified with a characteristic feature controlling the phase transition. So further studies are needed to understand intriguing features of the phase diagram of helical itinerant magnet MnSi.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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