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Title: Canonical Noether symmetries and commutativity properties for gauge systems
Author: Gràcia, Xavier
Pons Ràfols, Josep Maria
Keywords: Camps de galga (Física)
Grups de Lie
Teoria quàntica
Gauge fields (Physics)
Lie groups
Quantum theory
Issue Date: 2000
Publisher: American Institute of Physics
Abstract: For a dynamical system defined by a singular Lagrangian, canonical Noether symmetries are characterized in terms of their commutation relations with the evolution operators of Lagrangian and Hamiltonian formalisms. Separate characterizations are given in phase space, in velocity space, and through an evolution operator that links both spaces. 2000 American Institute of Physics.
Note: Reproducció del document proporcionada per AIP i
It is part of: Journal of Mathematical Physics, 2000, vol. 41, p. 7333
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ISSN: 0022-2488
Appears in Collections:Articles publicats en revistes (Física Quàntica i Astrofísica)

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