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Reply to "Can gravitational dynamics be obtained by diffeomorphism invariance of action?"
classification
🌀 gr-qc
keywords
gravitationalactiondiffeomorphisminvariancereplyboundarycommentderive
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In a previous work we showed that, in a suitable setting, one can use diffeomorphism invariance in order to derive gravitational field equations from boundary terms of the gravitational action. Standing by our results we reply here to a recent comment questioning their validity.
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