arXiv · hep-th/0309038
A New Type of Conformal Dynamics
Abstract
We consider the Lagrangian particle model introduced in [hep-th/9612017] for zero mass but nonvanishing second central charge of the planar Galilei group. Extended by a magnetic vortex or a Coulomb potential the model exibits conformal symmetry. In the former case we observe an additional SO(2,1) hidden symmetry. By either a canonical transformation with constraints or by freezing scale and special conformal transformations at $t=0$ we reduce the six-dimensional phase-space to the physically required four dimensions. Then we discuss bound states (bounded solutions) in quantum dynamics (classical mechanics). We show that the Schrödinger equation for the pure vortex case may be transformed into the Morse potential problem thus providing us with an explanation of the hidden SO(2,1) symmetry.
Explore related subjects
Keep this discovery
Explore connections, maps & timelines
P. C. Stichel, W. J. Zakrzewski. 2003-09-03. A New Type of Conformal Dynamics. https://doi.org/10.1016/j.aop.2003.11.001
Cite the original work for its findings. Save a collection to share your selection of sources.