The order on the light cone and its induced topology

  title={The order on the light cone and its induced topology},
  author={Kyriakos Papadopoulos and Santanu Acharjee and Basil K. Papadopoulos},
  journal={International Journal of Geometric Methods in Modern Physics},
In this paper, we first correct a recent misconception about a topology that was suggested by Zeeman as a possible alternative to his fine topology. This misconception appeared while trying to establish the causality in the ambient boundary-ambient space cosmological model. We then show that this topology is actually the intersection topology (in the sense of Reed [The intersection topology w.r.t. the real line and the countable ordinals, Trans. Am. Math. Soc. 297(2) (1986) 509–520]) between… 
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