59 citations · 471 across the 35 of their papers we have counts for
Showing 2014 · hep-thShow all
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hep-th2014★ 32 cited
Hamiltonian formalisms and symmetries of the Pais-Uhlenbeck oscillator
K. Andrzejewski
The study of the symmetry of Pais-Uhlenbeck oscillator initiated in [Nucl. Phys. B 885 (2014) 150] is continued with special emphasis put on the Hamiltonian formalism. The symmetry…
hep-th2014★ 36 cited
Conformal Newton-Hooke algebras, Niederer's transformation and Pais-Uhlenbeck oscillator
K. Andrzejewski
Dynamical systems invariant under the action of the l-conformal Newton-Hooke algebras are constructed by the method of nonlinear realizations. The relevant first order Lagrangians…
hep-th2014★ 59 cited
Conformal Newton-Hooke symmetry of Pais-Uhlenbeck oscillator
Krzysztof Andrzejewski, Anton Galajinsky, Joanna Gonera +1
It is demonstrated that the Pais-Uhlenbeck oscillator in arbitrary dimension enjoys the l-conformal Newton-Hooke symmetry provided frequencies of oscillation form the arithmetic se…