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20142023
most citedTruncated Dynamics, Ring Molecules and Mechanical Time Crystals

14 citations · 58 across the 14 of their papers we have counts for

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hep-th2022

The SU(2) Lie-Poisson Algebra and its Descendants

Jin Dai, Theodora Ioannidou, Antti Niemi

In this paper, a novel discrete algebra is presented which follows by combining the SU(2) Lie-Poisson bracket with the discrete Frenet equation. Physically, the construction descri…

hep-th2020★ 8 cited

Provenance of classical Hamiltonian time crystals

Anton Alekseev, Dai Jin, Antti J. Niemi

Classical Hamiltonian systems with conserved charges and those with constraints often describe dynamics on a pre-symplectic manifold. Here we show that a pre-symplectic manifold is…