Anomalous Dimensions of Composite Operators in the Gross-Neveu Model in 2+ε Dimensions
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概要
- 論文の詳細を見る
We work in the Gross-Neveu model in D space-time dimensions with 2<D<4. by using the 1/N expansion technique where N is the number of components of the fermion field, we calculate anomalous dimensions of the singlet and nonsinglet composite operators which are relevant to the scaling property of the structure functions. The explicit results on these anomalous dimensions are Eqs. (3・20) and (3・31).
- 理論物理学刊行会の論文
- 1977-05-25
著者
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Muta T
Hiroshima Univ. Higashi‐hiroshima Jpn
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Muta Taizo
Research Institute For Fundamental Physics Kyoto University
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Popovic Dragan
Research Institute For Fundamental Physics Kyoto University
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