On a Weyl-type theorem for higher-order Lagrangians

Mostrar todas las versiones(3)

Weyl's theorem is extended making use of the theory of concomitants to obtain a Lagrangian density for the massless bosonic fields without dimensional constants. It turns out to be quadratic in the gravitational field and encompasses all the theories that usually appear in the literature. It is...

Descripción completa

Guardado en:
Detalles Bibliográficos
Autores principales: Castagnino, M., Domenech, G., Noriega, R.J., Schifini, C.G.
Formato: JOUR
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_00222488_v28_n8_p1854_Castagnino
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id todo:paper_00222488_v28_n8_p1854_Castagnino
record_format dspace
spelling todo:paper_00222488_v28_n8_p1854_Castagnino2023-10-03T14:29:31Z On a Weyl-type theorem for higher-order Lagrangians Castagnino, M. Domenech, G. Noriega, R.J. Schifini, C.G. Weyl's theorem is extended making use of the theory of concomitants to obtain a Lagrangian density for the massless bosonic fields without dimensional constants. It turns out to be quadratic in the gravitational field and encompasses all the theories that usually appear in the literature. It is shown that the gauge invariance of the Lagrangian follows from the invariance of the field equations. © 1987 American Institute of Physics. Fil:Castagnino, M. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Domenech, G. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Noriega, R.J. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Schifini, C.G. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_00222488_v28_n8_p1854_Castagnino
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
description Weyl's theorem is extended making use of the theory of concomitants to obtain a Lagrangian density for the massless bosonic fields without dimensional constants. It turns out to be quadratic in the gravitational field and encompasses all the theories that usually appear in the literature. It is shown that the gauge invariance of the Lagrangian follows from the invariance of the field equations. © 1987 American Institute of Physics.
format JOUR
author Castagnino, M.
Domenech, G.
Noriega, R.J.
Schifini, C.G.
spellingShingle Castagnino, M.
Domenech, G.
Noriega, R.J.
Schifini, C.G.
On a Weyl-type theorem for higher-order Lagrangians
author_facet Castagnino, M.
Domenech, G.
Noriega, R.J.
Schifini, C.G.
author_sort Castagnino, M.
title On a Weyl-type theorem for higher-order Lagrangians
title_short On a Weyl-type theorem for higher-order Lagrangians
title_full On a Weyl-type theorem for higher-order Lagrangians
title_fullStr On a Weyl-type theorem for higher-order Lagrangians
title_full_unstemmed On a Weyl-type theorem for higher-order Lagrangians
title_sort on a weyl-type theorem for higher-order lagrangians
url http://hdl.handle.net/20.500.12110/paper_00222488_v28_n8_p1854_Castagnino
work_keys_str_mv AT castagninom onaweyltypetheoremforhigherorderlagrangians
AT domenechg onaweyltypetheoremforhigherorderlagrangians
AT noriegarj onaweyltypetheoremforhigherorderlagrangians
AT schifinicg onaweyltypetheoremforhigherorderlagrangians
_version_ 1782028564530462720

Ejemplares similares