On the energy-momentum tensor

We clarify the relation among canonical, metric and Belinfante's energy-momentum tensors for general tensor field theories. For any tensor field T, we define a new tensor field T in terms of which the Belinfante tensor is readily computed. We show that the latter is the one that arises naturall...

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Detalles Bibliográficos
Autor principal: Gamboa Saraví, Ricardo Enrique
Formato: Articulo
Lenguaje:Inglés
Publicado: 2004
Materias:
Física
Classical electromagnetism
Maxwell equations
Symmetry and conservation laws
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/129653
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata

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