Gauge generators, Dirac's conjecture, an
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X Gràcia; J.M Pons
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Article
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1988
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Elsevier Science
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English
⚖ 784 KB
A necessary and sufficient condition for a function to be a generator of dynamical symmetry transformations in hamiltonian formalism is derived and presented in two forms, one of which involves an evolution operator connecting hamiltonian and lagrangian formalisms. As a particular case gauge transfo