INVESTIGADORES
MONTANI Hugo Santos
artículos
Título:
Symplectic analysis of constrained systems
Autor/es:
H. MONTANI
Revista:
INTERNATIONAL JOURNAL OF MODERN PHYSICS A
Editorial:
World Scientific Publishing Co.
Referencias:
Lugar: Singapore; Año: 1993 vol. 8 p. 4319 - 4337
ISSN:
0217-751X
Resumen:
It is shown the formal equivalence of the Dirac's methods andthe modified Faddeev-Jackiw approach, obtained by transferring the constraintsfrom the coordinates to the velocities. The relation between internaland non internal gauge symmetries, and first class constraintsare analyzed in this framework. As a particular case, thereparametrization invariance is also discussed.
