
We consider the deformed Poincare group describing the space-time symmetry of noncommutative field theory. It is shown how the deformed symmetry is related to the explicit symmetry breaking.
7 pages, no figures, final version, accepted for publication in Phys. Lett. B
High Energy Physics - Theory, noncommutative field theory, space-time symmetry, High Energy Physics - Theory (hep-th), Noncommutative geometry methods in quantum field theory, Symmetry breaking in quantum theory, Noncommutative geometry in quantum theory, FOS: Physical sciences, deformed Poincaré group
High Energy Physics - Theory, noncommutative field theory, space-time symmetry, High Energy Physics - Theory (hep-th), Noncommutative geometry methods in quantum field theory, Symmetry breaking in quantum theory, Noncommutative geometry in quantum theory, FOS: Physical sciences, deformed Poincaré group
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