Generalization of Dirac Conjugation in the Superalgebraic Theory of Spinors

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作者
V. V. Monakhov
机构
[1] St. Petersburg State University,
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关键词
second quantization; CAR algebra; Clifford algebra; Dirac matrix; spinor; Dirac conjugation; Lorentz transformation; Lorentz covariance; causality; charge operator;
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摘要
In the superalgebraic representation of spinors using Grassmann densities and the corresponding derivatives, we introduce a generalization of Dirac conjugation, and this generalization yields Lorentz-covariant transformations of conjugate spinors. The signature of the generalized gamma matrices, the number of them, and the decomposition of second quantization with respect to momenta are given by a variant of the generalized Dirac conjugation and by the requirement that the algebra of canonical anticommutation relations should be preserved under transformations of spinors and conjugate spinors.
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页码:1026 / 1042
页数:16
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