摘要
We study the traffic of particles on complex networks under constraints.The constraints we propose are the different interactions between particles and the limited capability of node holding particles.We give the grand partition function of the system and find the distributions of particles at the dynamically balanced point.Then,we investigate the internal relations among the theories of classical statistics,quantum statistics and the zero range process.Finally,we find the finite temperature of Bose–Einstein condensation.Numerical results verify our theoretical expectations.
作者
孟庆宽
朱建阳
MENG Qing-Kuan;ZHU Jian-Yang(School of Science,Shandong University of Technology,Zibo 255049;Department of Physics,Beijing Normal University,Beijing 100875)
基金
by the National Natural Science Foundation of China under Grant No 10875012
the Fundamental Research Funds for the Central Universities.