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arxiv: 1406.4284 · v1 · pith:PPBT2IU6new · submitted 2014-06-17 · 🌀 gr-qc

Lagrangian analysis of `trivial' symmetries in models of gravity

classification 🌀 gr-qc
keywords symmetriesgravitymodelstrivialanalysiscanonicalcorrespondingdifferences
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We study the differences between Poincare and canonical hamiltonian symmetries in models of gravity through the corresponding Noether identities and show that they are equivalent modulo trivial gauge symmetries.

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