Complete homochirality induced by the nonlinear autocatalysis and recycling
Chemical Physics
2008-11-26 v1 Astrophysics
Biological Physics
Populations and Evolution
Abstract
A nonlinear autocatalysis of a chiral substance is shown to achieve homochirality in a closed system, if the back-reaction is included. Asymmetry in the concentration of two enantiomers or the enantiometric excess increases due to the nonlinear autocatalysis. Furthermore, when the back-reaction is taken into account, the reactant supplied by the decomposition of the enantiomers is recycled to produce more and more the dominant one, and eventually the homochirality is established.
Cite
@article{arxiv.physics/0310142,
title = {Complete homochirality induced by the nonlinear autocatalysis and recycling},
author = {Yukio Saito and Hiroyuki Hyuga},
journal= {arXiv preprint arXiv:physics/0310142},
year = {2008}
}
Comments
4 pages, 2 figures