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Lattice Fermions Based on Higher-Dimensional Hyperdiamond Lattices
http://hdl.handle.net/2261/50591
http://hdl.handle.net/2261/50591a58e13e3-23f6-4b2a-980d-f743ac608be6
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
Kimura_PTP123_1.pdf (216.2 kB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
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| 公開日 | 2017-01-06 | |||||
| タイトル | ||||||
| タイトル | Lattice Fermions Based on Higher-Dimensional Hyperdiamond Lattices | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Subject Index: 133, 138 | |||||
| 資源タイプ | ||||||
| 資源 | http://purl.org/coar/resource_type/c_6501 | |||||
| タイプ | journal article | |||||
| 著者 |
Kimura, Taro
× Kimura, Taro× Misumi, Tatsuhiro |
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| 著者所属 | ||||||
| 著者所属 | Department of Basic Science, University of Tokyo | |||||
| 著者所属 | ||||||
| 著者所属 | Yukawa Institute for Theoretical Physics, Kyoto University | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | In this paper we generalize to higher dimensions several types of fermion actions on the hyperdiamond lattice including a two-parameter class of minimal-doubling fermions "Creutz fermion" and a simple fermion with sufficient discrete symmetry "BBTW fermion". Then it is shown that they possess some properties in common with the four-dimensional case: BBTW fermions in higher even dimensions inevitably yield unphysical degrees of freedom. Creutz fermions are defined on the distorted lattices, and they lose the high discrete symmetry of the original lattices. We also find properties specific to the higher-dimensional cases. The parameter range for Creutz action to yield minimal-doubling and physical fermions becomes narrower with the dimension getting higher, and thus it becomes more and more difficult to realize minimal-doubling. In addition, we generalize the subspecies of Creutz and BBTW actions including a new class of minimal-doubling actions "Appended Creutz action". | |||||
| 書誌情報 |
Progress of theoretical physics 巻 123, 号 1, p. 63-78, 発行日 2010-01 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0033068X | |||||
| 書誌レコードID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AA00791455 | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | info:doi/10.1143/PTP.123.63 | |||||
| 著者版フラグ | ||||||
| 値 | author | |||||
| 日本十進分類法 | ||||||
| 主題Scheme | NDC | |||||
| 主題 | 421 | |||||
| 出版者 | ||||||
| 出版者 | Progress of Theoretical Physics, Publication Office | |||||
| 異版である | ||||||
| 関連タイプ | isVersionOf | |||||
| 識別子タイプ | URI | |||||
| 関連識別子 | http://doi.org/10.1143/PTP.123.63 | |||||
| 異版である | ||||||
| 関連タイプ | isVersionOf | |||||
| 識別子タイプ | URI | |||||
| 関連識別子 | http://jp.arxiv.org/abs/0907.3774v2 | |||||
