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nlin.AO2001
Avalanche dynamics in Bak-Sneppen evolution model observed with standard distribution width of fitness
Chaohong Lee, Xiwen Zhu, Kelin Gao
We introduce the standard distribution width of fitness to characterize the global and individual features of a ecosystem in the Bak-Sneppen evolution model. Through tracking this…
physics.atom-ph2001
Classical calculation of high-order harmonic generation of atomic and molecular gases in intense laser fields
Chaohong Lee, Yiwu Duan, Wing-Ki Liu +4
Based upon our previous works (Eur.Phys.J.D 6, 319(1999); Chin.Phys.Lett. 18, 236(2001)), we develop a classical approach to calculate the high-order harmonic generation of the las…