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    题名: SPINOR 1-FORMS AS GRAVITATIONAL POTENTIALS
    作者: TUNG,RS;JACOBSON,T
    贡献者: 物理研究所
    关键词: QUASI-LOCAL MASS;GENERAL-RELATIVITY;HAMILTONIAN-FORMULATION;GRAVITY
    日期: 1995
    上传时间: 2010-07-08 14:09:51 (UTC+8)
    出版者: 中央大學
    摘要: General relativity is derived from an action which is quadratic in the covariant derivative of certain spinor 1-form gravitational potentials. Either a pair of two-component spinor 1-forms or a single Dirac spinor 1-form can be employed. The metric is a quadratic function of these spinor 1-forms. In the two-component spinor formulation the action differs from the usual chiral action for general relativity by a total differential. In the Dirac spinor formulation the action is the real part of the former one. The Hamiltonian is related to the ones in positive energy proofs and spinorial quasilocal mass constructions.
    關聯: CLASSICAL AND QUANTUM GRAVITY
    显示于类别:[物理研究所] 期刊論文

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