Verification of Equivalence of the Axial Gauge to the Coulomb Gauge in QED by Embedding in the Indefinite Metric Hilbert Space : Particles and Fields
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概要
- 論文の詳細を見る
Gauge Equivalence of the A_3=0 (axial) gauge to the Coulomb gauge is directly verified in QED. For that purpose a pair of conjugate zero-norm fields are introduced. This enables us to construct a canonical formulation in the axial gauge embedded in the indefinite metric Hilbert space in such a way that the Feynman rules are not altered. In the indefinite metric Hilbert space we can implement a gauge transformation, which otherwise has to be carried out only by hand, as main parts of a canonical transformation so that equivalence in the physical subspace is directly verified. It is also pointed out that a canonical formulation in the Coulomb gauge embedded in the indefinite metric Hilbert space can be constructed in quite the same way.
- 理論物理学刊行会の論文
- 1994-03-25
著者
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Ozaki K
Faculty Of General Education Osaka Institute Of Technology
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Tanaka Atushi
Department Of Physics Tokyo Metropolitan University
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NAKAWAKI Yuji
Division of Physics and Mathematics, Faculty of Engineering Setsunan University
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TANAKA Azuma
Junior college of Osaka Institute of Technology
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OZAKI Kazuhiko
Faculty of General Education, Osaka Institute of Technology
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Nakawaki Y
Setsunan Univ. Osaka Jpn
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Nakawaki Yuji
Division Of Mathematics And Physics Department Of Engineering Setsunan University
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TANAKA Akiko
Department of Physics, Kyoto Sangyo University
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OZAKI Kazuhiro
Department of Physics, Faculty of General Education, Osaka Institute of Technology
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OZAKI Kazuhiko
Department of Physics, Faculty of General Education The Osaka Institute of Technology
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Tanaka Azuma
Research Center for Nuclear Physics (RCNP), Osaka University
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