INVESTIGADORES
BOTTA CANTCHEFF Marcelo Angel Nicolas
artículos
Título:
A comment on the relation between the propagators of dual theories
Autor/es:
A. P. BAÊTA SCARPELLI, M. BOTTA CANTCHEFF, J. A. HELAYËL-NETO
Revista:
EUROPHYSICS LETTERS
Referencias:
Año: 2004 vol. 75 p. 760 - 765
ISSN:
0295-5075
Resumen:
In this paper, we show that the propagator of the dual of a general Proca-like theory, derived from the gauging iterative Noether Dualization Method, can be written by means of a simple relation between known propagators. This result is also a demonstration that the Lagrangian obtained by dualization describes the same physical particles as the ones present in the original theory, at the expense of introducing new non-physical (ghosts) excitations.
