MoNDian Dark Matter, Entropic Gravity, and Infinite Statistics
Abstract
We propose the concept of MoNDian dark matter which behaves like cold dark matter at cluster and cosmic scales but emulates modified Newtonian dynamics at the galactic scale. The connection between global physics and local galactic dynamics is implemented via entropic gravity. We also give an alternative formulation of MoNDian dark matter by using an effective gravitational Born-Infeld theory. In the latter approach, we show that the quanta of MoNDian dark matter obey infinite statistics.
Keywords
Cite
@article{arxiv.1212.6433,
title = {MoNDian Dark Matter, Entropic Gravity, and Infinite Statistics},
author = {Y. Jack Ng},
journal= {arXiv preprint arXiv:1212.6433},
year = {2013}
}
Comments
4 pages; LaTex; talk at 13th Marcel Grossmann Meeting and at Miami 2012 Conference, based on recent work done with CM Ho and D Minic (arXiv:1005.3537, 1105.2916, 1201.2365); a similar version will appear in the Proceedings of the 13th Marcel Grossmann Meeting