EINSTEIN EQUATIONS FOR TETRAD FIELDS ECUACIONES DE EINSTEIN PARA CAMPOS TETRADOS

EINSTEIN EQUATIONS FOR TETRAD FIELDS ECUACIONES DE EINSTEIN PARA CAMPOS TETRADOS

Every metric tensor can be expressed by the inner product of tetrad fields. We prove that Einstein's equations for these fields have the same form as the stress-energy tensor of electromagnetism if the total external current <img border=0 width=43 height=24 src="http:/fbpe/img/ingeniare...

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Bibliographic Details
Main Author: Héctor Torres-Silva
Format: Article
Language:English
Published: Universidad de Tarapacá 2008-11-01
Series:Ingeniare : Revista Chilena de Ingeniería
Subjects:
Ecuaciones de Einstein
campos tetrados
tensor de momento-energía
geometría Riemann-Cartan
sistemas Einstein-Maxwell
Einstein equations
tetrad fields
metric tensor
energy tensor
electromagnetism
Riemann-Cartan geometry
Einstein-Maxwell system
Online Access:http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-33052008000400013

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http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-33052008000400013

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