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Noether symmetries of the minimal surface Lagrangian for Gödel-type spacetimes
Published 15 Dec 2023 in gr-qc | (2312.09415v2)
Abstract: We investigate the Noether symmetries of the minimal surface Lagrangian for four classes of metrics in G\"{o}del-type spacetimes. Then, calculating the Noether symmetries for all classes, namely, classes I, II, III and IV, we determine the conserved fields corresponding to each classes, allowing us to derive a comprehensive characterization of the minimal surface equations for G\"{o}del-type spacetimes.
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