Dynamical origin of the star_θ-noncommutativity in field theory from quantum mechanics
classification
✦ hep-th
keywords
quantumfieldnoncommutativitytheoryalgebradynamicalmechanicsallows
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We show that introducing an extended Heisenberg algebra in the context of the Weyl-Wigner-Groenewold-Moyal formalism leads to a deformed product of the classical dynamical variables that is inherited to the level of quantum field theory, and that allows us to relate the operator space noncommutativity in quantum mechanics to the quantum group inspired algebra deformation noncommutativity in field theory.
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