Proposal for Notation at Tricritical Points

Proposal for Notation at Tricritical Points
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三临界点符号的提议

DOI:
10.1103/physrevb.7.545
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发表时间:
1973
期刊:
影响因子:
--
通讯作者:
R. Griffiths
R. Griffiths
中科院分区:
--
文献类型:
--
作者:
R. Griffiths

文献摘要

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相似文献

基于在超磁体、NH 4 Cl或He 3-He 4 混合物中实验观察到的临界点线定义了热力学参数空间中的特殊方向,提出了三临界点临界指数的表示法。三临界点的缩放意味着总结在表中的指数之间的某些关系。
A notation for critical exponents at a tricritical point is proposed on the basis that the line of critical points observed experimentally in metamagnets, N H 4 Cl, or He 3-He 4 mixtures defines a special direction in the space of thermodynamic parameters. Scaling at a tricritical point implies certain relations among the exponents which are summarized in a table.