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New N-body experiments on the spiral structure of galaxies
Symposium - International astronomical union
N-body experiments with stellar disks like those performed by Hohl (1971) and Sellwood (1981) show regular, global, two-armed spiral structures associated with bar formation. The question is whether the spiral is caused by the bar, and if this is true, how the generating mechanism works.doi:10.1017/s007418090024309x fatcat:hnudmz3l2bb4pmaw3jqrrex5di