Quantum Group and q-Virasoro Symmetries in Fermion Systems

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概要

• 論文の詳細を見る

• We discuss a generalization of the quantum group U_q(sl(2)) to the q-Virasoro algebra in two-dimensional electrons system under uniform magnetic field. It is shown that the integral representations of both algebras are reduced to those in a (l+l)-dimensional fermion. As an application of the quantum group symmetry, we discuss a model of quantum group current on the analogy of the Hall current.

• 理論物理学刊行会の論文
• 1995-01-25

著者

• Sato Haru-tada

  Department Of Physics Osaka University

• SATO Haru-Tada

  Department of Physics, Osaka University

関連論文

• Quantum Group and q-Virasoro Symmetries in Fermion Systems

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