arXiv · 0812.4155
Self-organization in dissipative optical lattices
Abstract
We show that the transition from Gaussian to the q-Gaussian distributions occurring in atomic transport in dissipative optical lattices can be interpreted as self-organization by recourse to a modified version of Klimontovich's S-theorem. As a result, we find that self-organization is possible in the transition regime, only where the second moment is finite. Therefore, the nonadditivity parameter q is confined within the range 1<q<5/3, although whole spectrum of q values i.e., 1<q<3, is considered theoretically possible. The range of q values obtained from the modified S-theorem is also confirmed by the experiments carried out by Douglas et al. [Phys. Rev. Lett. 96, 110601 (2006)].
Explore related subjects
Keep this discovery
Explore connections, maps & timelines
G. Baris Bagci, Ugur Tirnakli. 2008-12-22. Self-organization in dissipative optical lattices. https://doi.org/10.1063/1.3194107
Cite the original work for its findings. Save a collection to share your selection of sources.