MG14 - Talk detail |
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Participant |
Gonzalez Vallejo, Diego Giovanni | |||||||
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Institution |
Cinvestav - Av. I.P.N 2508 - Mexico City - Mexico City - Mexico | |||||||
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Session |
ES2 |
Accepted |
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Order |
Time |
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Talk |
Poster abstract |
Title |
Alternative Gauge Connection Formulation For General Relativity | |||||
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Abstract |
A gauge and diffeomorphism invariant formulation for general relativity with either a vanishing or a nonvanishing cosmological constant is presented. The fundamental variables of this formulation are a gauge connection and a complex-valued 4-form. Considering a vanishing cosmological constant, we find that this action leads to a new action principle for general relativity which is a modification of the Capovilla-Dell-Jacobson (CDJ) formulation. Whereas, when a nonvanishing cosmological is considered, it can be reduced to the Krasnov's formulation. |
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