On dynamical realizations of l-conformal Galilei groups
Copyright policy )On dynamical realizations of l-conformal Galilei groups
We consider the dynamics invariant under the action of l-conformal Galilei group using the method of nonlinear realizations. We find that by an appropriate choice of the coset space parametrization one can achieve the complete decoupling of the equations of motion. The Lagrangian and Hamiltonian are constructed. The results are compared with those obtained by Galajinsky and Masterov [Nucl. Phys. B860, (2013), 212].
16 pages, no figures; substantial improvements of the text; several typos corrected; accepted for publication in Nucl. Phys. B
- University of Łódź Poland
High Energy Physics - Theory, High Energy Physics - Theory (hep-th), Applications of Lie groups to the sciences; explicit representations, FOS: Physical sciences, Symmetries, invariants, invariant manifolds, momentum maps, reduction
High Energy Physics - Theory, High Energy Physics - Theory (hep-th), Applications of Lie groups to the sciences; explicit representations, FOS: Physical sciences, Symmetries, invariants, invariant manifolds, momentum maps, reduction
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