Hamiltonian Quantization of the CP^1 Sigma Model in 1+2 Dimensions : Particles and Fields

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概要

• 論文の詳細を見る

• CP^1 sigma model with Hopf interaction in 1+2 dimensions is quantized canonically using a lifted formulation. In this formulation the Hopf invariant is still a local functional of the fields. However, the constraint structure is as simple as that of a U(1) gauge theory without any nonlinearity constraints. As a by-product, the θ-dependent fractional spin is computed in this local setting.

• 理論物理学刊行会の論文
• 1992-09-25

著者

• Pak N

  Middle East Technical Univ. Ankara

• PAK Namik

  Department of Physics, Middle East Technical University

• Pak Namik

  Department Of Physics Middle East Technical University

関連論文

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