CHINESE JOURNAL OF COMPUTATIONAL PHYSICS ›› 1997, Vol. 14 ›› Issue (S1): 463-464.

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MONTE-CARLO CALCULATION OF DIRECTIONAL DIFFUSION CURRENT IN PERIODIC POTENTIAL

Bao Jingdong   

  1. Dept. of Basic Science, Beijing Meteorological College, 100081
  • Received:1997-02-15 Online:1997-12-25 Published:1997-12-25

Abstract: A stable and accurate integral closed algorithm is presented, which is used to solve multiplicative Langevin equation describing the directed motion of a particle in a periodic potential.

Key words: diffusion current, periodic potential, multiplicative noise

CLC Number: