Energy-Momentum and Angular Momentum in <Poincare>^^^- Gauge Theory of Gravity and Physical Multiplets of Torsion Fields : Weak Field Approximation : Particles and Fields

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概要

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• In <Poincare>^^^- gauge theory of gravity proposed by Kawai, the generators of <Poincare>^^^- and coordinate transformations and the multiplets of torsion fields are investigated in a weak field approximation. The relation of the generators to energy-momentum and angular momentum in Kibble-type Poincare gauge theory are clarified, on the basis of which the multiplets having positive semi-definite mass squares and giving positive definite total energy are classified. For the case α+2a/3≠0, (β-2a/3)(γ+3a/2)=0, new families of multiplets are found.

• 理論物理学刊行会の論文
• 1989-07-25

著者

• FUKUl Takahiro

  Department of Physics, Kyoto University

• Fukui Tetsuo

  Department Of Physics Osaka City University

• FUKUI Tetsuo

  Department of Liberal Arts,and Science Kurashiki University of Science and the Arts

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• Special Relativistic Limits of ^^^- Gauge Theory of Gravity : Particles and Fields
• Interaction of Massless Dirac Field with a Poincare Gauge Field : Particles and Fields
• Energy-Momentum and Angular Momentum in ^^^- Gauge Theory of Gravity and Physical Multiplets of Torsion Fields : Weak Field Approximation : Particles and Fields
• Interaction of Massless Dirac Field with a Poincare Gauge Field : Particles and Fields

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