Theorems Relating to Catastrophe Indices and to the “Fourth” Checkpoint for Second-Order Transitions
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- Aizu Kêitsiro
- Hitachi Central Research Laboratory
書誌事項
- タイトル別名
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- Theorems Relating to Catastrophe Indice
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説明
Firstly the meaning of catastrophe indices and of the “fourth” checkpoint for second-order transitions are explained over again. And then three new theorems are presented. The first of them is most fundamental from which the two others follow. The second theorem is: The catastrophe indices of a transition parameter system always include a unity. The third theorem is: If the dimensionality of the irreducible representation for the transition parameters is lower than 3, the transition from the prototypic to a ferroic phase always passes the “fourth” checkpoint.
収録刊行物
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- Ｊｏｕｒｎａｌ ｏｆ ｔｈｅ Ｐｈｙｓｉｃａｌ Ｓｏｃｉｅｔｙ ｏｆ Ｊａｐａｎ
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Ｊｏｕｒｎａｌ ｏｆ ｔｈｅ Ｐｈｙｓｉｃａｌ Ｓｏｃｉｅｔｙ ｏｆ Ｊａｐａｎ 48 (3), 762-765, 1980
一般社団法人 日本物理学会
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詳細情報 詳細情報について
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- CRID
- 1390001204184209408
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- NII論文ID
- 110001964812
- 130003896292
- 210000088699
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- NII書誌ID
- AA00704814
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- BIBCODE
- 1980JPSJ...48..762A
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- ISSN
- 13474073
- 00319015
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- MRID
- 570363
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- NDL書誌ID
- 2171589
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可
