The QCD \(M\) embrane (Q2752498)

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scientific article; zbMATH DE number 1661045
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The QCD \(M\) embrane
scientific article; zbMATH DE number 1661045

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    28 September 2002
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    \(M\)-theory
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    Yang-Mills theory
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    large-\(N\) limit
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    noncommutative algebra
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    spatial quenching
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    The QCD \(M\) embrane (English)
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    The spatially quenched \(SU(N)\) Yang-Mills theory is studied in the large-\(N \) limit. The resulting reduced action shows the same formal structure as the Banks-Fischler-Shenker-Susskind \(M\)-theory action. The Weyl-Wigner-Moyal symbol of this matrix model is the Moyal deformation of a \(p\)(=2)-brane action. The large-\(N\) limit of the spatially quenched \(SU(N) \) Yang-Mills action is proposed to describe a dynamical membrane. By assuming spherical symmetry the mass spectrum of this object in the WKB approximation is computed.
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