From the Hamiltonian to the Lagrangean formalism for 1-reducible theories. The Freedman-Townsend model |
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Authors: | Radu Constantinescu Carmen Ionescu |
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Affiliation: | (1) Dept. of Theoretical Physics, University of Craiova, 200 585 Craiova, Romania |
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Abstract: | The paper presents a possible path to the sp(3) BRST Lagrangean formalism for a 1-reducible gauge field theory starting from the Hamiltonian one. This appears to be not at all a trivial attempt and will allow explanation of the structure of generators and the form of the master equations in the Lagrangean sp(3) theories. The Freedman-Townsend model, for which a Lagrangean (covariant) sp(3) theory is important, is presented. |
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Keywords: | sp(3) BRST symmetry equivalence between Lagrangean and Hamiltonian formalisms |
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