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
中科院分区:
文献类型:
--
作者:
R. Griffiths
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.