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arXiv · 2501.16781

Perfect fluid dynamics with conformal Newton-Hooke symmetries

Timofei Snegirev
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Abstract

Perfect fluid equations are formulated which are invariant under the $\ell$-conformal Newton-Hooke group for an arbitrary integer or half-integer value of the parameter $\ell$. For $\ell=\frac32$ the corresponding conserved charges are constructed and the Hamiltonian formulation is built.

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Timofei Snegirev. 2025-01-28. Perfect fluid dynamics with conformal Newton-Hooke symmetries. https://doi.org/10.1016/j.nuclphysb.2025.116902

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