First-order equivalent to Einstein-Hilbert Lagrangian
Data(s) |
2014
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Resumo |
A first-order Lagrangian L ∇ variationally equivalent to the second-order Einstein- Hilbert Lagrangian is introduced. Such a Lagrangian depends on a symmetric linear connection, but the dependence is covariant under diffeomorphisms. The variational problem defined by L ∇ is proved to be regular and its Hamiltonian formulation is studied, including its covariant Hamiltonian attached to ∇ . |
Formato |
application/pdf |
Identificador | |
Idioma(s) |
eng |
Publicador |
E.T.S. Arquitectura (UPM) |
Relação |
http://oa.upm.es/40052/1/INVE_MEM_2014_184020.pdf http://scitation.aip.org/ info:eu-repo/semantics/altIdentifier/doi/10.1063/1.4890555 |
Direitos |
http://creativecommons.org/licenses/by-nc-nd/3.0/es/ info:eu-repo/semantics/openAccess |
Fonte |
Journal of Mathematical Physics, ISSN 0022-2488, 2014, Vol. 55, No. 8 |
Palavras-Chave | #Matemáticas |
Tipo |
info:eu-repo/semantics/article Artículo PeerReviewed |