English

Dropping Bodies

Dynamical Systems 2022-07-07 v1

Abstract

The subject is brake orbits for the 3-body problem: orbits where all velocities are zero at some instant. We extract a paradox and a mystery out of a recent database of 30 non-collision periodic brake orbits for the equal mass 3-body problem built up by Li and Liao. We solve the paradox and the mystery and pose an open question.

Keywords

Cite

@article{arxiv.2207.02582,
  title  = {Dropping Bodies},
  author = {Richard Montgomery},
  journal= {arXiv preprint arXiv:2207.02582},
  year   = {2022}
}

Comments

11 pages, 6 figures; accepted to the Intelligencer

R2 v1 2026-06-24T12:15:42.492Z