English

A classification of classical billiard trajectories

Classical Physics 2009-08-22 v2

Abstract

We examine the possible trajectories of a classical particle, trapped in a two-dimensional infinite rectangular well, using the Hamilton-Jacobi equation. We observe that three types of trajectories are possible: periodic orbits, open orbits and some special trajectories when the particle gets pocketed.

Cite

@article{arxiv.0907.4892,
  title  = {A classification of classical billiard trajectories},
  author = {Bijan Bagchi and Atreyee Sinha},
  journal= {arXiv preprint arXiv:0907.4892},
  year   = {2009}
}

Comments

12 pages, 4 figures

R2 v1 2026-06-21T13:29:55.945Z