9 citations
3 papers
cond-mat.stat-mech2007★ 8 cited
Optimization and Scale-freeness for Complex Networks
Petter Minnhagen, Sebastian Bernhardsson
Complex networks are mapped to a model of boxes and balls where the balls are distinguishable. It is shown that the scale-free size distribution of boxes maximizes the information…
astro-ph2007★ 9 cited
Searching for decaying axion-like dark matter from clusters of galaxies
Signe Riemer-Sorensen, Konstantin Zioutas, Steen H. Hansen +3
We consider the possibility of constraining the lifetime of radiatively decaying dark matter particles in clusters of galaxies inspired from generic axions of the Kaluza-Klein type…
astro-ph2007★ 3 cited
The Accretion-Driven Structure and Kinematics of Relaxed Dark Halos
Guillermo González-Casado, Eduard Salvador-Solé, Alberto Manrique +1
It has recently been shown that relaxed spherically symmetric dark matter halos develop from the inside out, by permanently adapting their inner structure to the boundary condition…