New dynamical realizations of the Lifshitz group
arXiv:2306.06594 · doi:10.1016/j.nuclphysb.2023.116304
Abstract
The method of nonlinear realizations is applied to construct new dynamical realizations of the Lifshitz group in mechanics, hydrodynamics, and field theory.
16 pages; V2: comments and references added, typos corrected
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