Authors: Wenceslao Segura González
The first serious attempt by Einstein to construct a unified field theory was developed during the year 1923 when he published several articles on the purely affine theory which was quickly forgotten. In the next two years, Einstein continued working in this field and the result was a metric-affine theory published in 1925 and which we present in this article. We continue the investigation of Einstein detailing all subsequent calculations and adding contributions from other authors.
Comments: 11 Pages. Spanish
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[v1] 2015-06-03 09:55:33
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