Distribution functions for resonantly trapped orbits in the Galactic disc
The present-day response of a Galactic disc stellar population to a non-axisymmetric perturbation of the potential has previously been computed through perturbation theory within the phase-space coordinates of the unperturbed axisymmetric system. Such an Eulerian linearized treatment, however, leads...
| Main Authors: | , , , |
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| 格式: | Journal article |
| 出版: |
Oxford University Press
2017
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