ASEP Density Profile
Asymmetric simple exclusion process: non-equilibrium phase transitions
Parameters
Entry rate α:
0.3
Exit rate β:
0.7
Hop rate p (right):
1.00
Hop rate q (left):
0.00
System size L:
100
Speed:
5
Reset
Phase diagram (TASEP, q=0):
LD: α<β, α<½ → ρ=α, J=α(1-α)
HD: β<α, β<½ → ρ=1-β, J=β(1-β)
MC: α,β≥½ → ρ=½, J=¼
Current phase:
—
Mean density:
—
Mean current J:
—
LD=low density
HD=high density
MC=max current