Current algebras and generalized Ward-Takahashi identities
โ Scribed by K. Raman; E.C.G. Sudarshan
- Publisher
- Elsevier Science
- Year
- 1966
- Weight
- 153 KB
- Volume
- 21
- Category
- Article
- ISSN
- 0031-9163
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๐ SIMILAR VOLUMES
An algebra \(R\) with anti-isomorphism ( \({ }^{*}\) ) is shown to be Azumaya if (*) is given by an element of \(R \otimes R^{\text {op }}\); in particular, this is the case if the canonical map \(R \otimes_{C} R^{\text {op }} \rightarrow \operatorname{End}_{C}(R)\) is onto. Consequently, the existe
Let โซ be a countable abelian semigroup satisfying a suitable finiteness condition, and let L s [ L be the free Lie algebra generated by a โซ-graded vector space V over C. In this paper, from the denominator identity, we derive a dimension formula for the homogeneous subspaces of the free Lie algebra