We consider an extension of Einstein General Relativity where, beside the Riemann curvature tensor, we suppose the presence of a torsion tensor. Using a parametrized theory based on symmetry arguments, we report on some results concerning the constraints that can be put on torsion parameters by studying the orbits of a test body in the solar system.
March, R., Bellettini, G., Tauraso, R., Dell'Agnello, S. (2013). Constraining spacetime torsion with the Moon, Mercury and LAGEOS. ACTA POLYTECHNICA, 53(Supplement), 817-820 [10.14311/AP.2013.53.0817].
Constraining spacetime torsion with the Moon, Mercury and LAGEOS
BELLETTINI, GIOVANNI;
2013-01-01
Abstract
We consider an extension of Einstein General Relativity where, beside the Riemann curvature tensor, we suppose the presence of a torsion tensor. Using a parametrized theory based on symmetry arguments, we report on some results concerning the constraints that can be put on torsion parameters by studying the orbits of a test body in the solar system.
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Utilizza questo identificativo per citare o creare un link a questo documento:
https://hdl.handle.net/11365/1017480