ON RELIABILITY OF THE LOCALLY HARMONIC APPROXIMATION METHOD FOR SOLVING THE FOKKERPLANCK EQUATION

SUN Zhe-Min; WU Xi-Zhen; FENG Ren-Fa; ZHUO Yi-Zhong; XING Jing-Ru; ZHANG Shu-Fa

Chinese Physics C> 1989, Vol. 13> Issue(9) : 833-836

ON RELIABILITY OF THE LOCALLY HARMONIC APPROXIMATION METHOD FOR SOLVING THE FOKKERPLANCK EQUATION

Institute of Atomic Energy.P.O.Box275,Beijing1 National University of Defense Technology,Changsha

Abstract
HTML
Reference
Related

PDF

Abstract：
By comparing the results calculated by the locally harmonic approximation methed and the numerical solution for the FOKKER-PLANCK equation with a nonlinear force,the reliability of the locally harmonic approximation has been examined and discussed in a considerably wide range of nuclear temperature and viscosity.

References

[1]

A. Gavron et al., Phys. Rev.,Lett., 48(1982), .835.[2] H. A. Kramers, Physica, 7(1940), 284.[3] 冯仁发，卓益忠，李君清，高能物理与核物理，8(1984),453.[4] 冯仁发，卓益忠，李君清，原子核物理，6(1984)，113.[5] F.Scheuter, H. Hofmann, Nucl. Phys., A394(1983), 477.[6] H.H.A. Weidenmuler, d. S, Zhang, Phys, Rev，029(1984), 879[7] Z.D. Lu, d. S. Zhang, R. F. Feng, Y, Z. Zhuo, Z. Phys, A, 323(1986), 477.[8] 吴锡真，卓益忠，高能物理与核物理，4(1980),113.[9] 邢静如，张树发，"Fokker-Planck方程的精确解",(1988).[10] W. Z, Wu, Z. X. Li, J. A. Maruhn, W. Greiner and Y. Z. Zhuo, J, of phys., 614(1988), 1049[11] P. Grange et al., Phys. Rev., C34(1986), 209.

Access

Get Citation

SUN Zhe-Min, WU Xi-Zhen, FENG Ren-Fa, ZHUO Yi-Zhong, XING Jing-Ru and ZHANG Shu-Fa. ON RELIABILITY OF THE LOCALLY HARMONIC APPROXIMATION METHOD FOR SOLVING THE FOKKERPLANCK EQUATION[J]. Chinese Physics C, 1989, 13(9): 833-836.

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 1900-01-01
Revised: 1900-01-01

Article Metric

Article Views(3438)
PDF Downloads(445)
Cited by(0)

Policy on re-use

To reuse of subscription content published by CPC, the users need to request permission from CPC, unless the content was published under an Open Access license which automatically permits that type of reuse.

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

ON RELIABILITY OF THE LOCALLY HARMONIC APPROXIMATION METHOD FOR SOLVING THE FOKKERPLANCK EQUATION

Corresponding author: SUN Zhe-Min,

Institute of Atomic Energy.P.O.Box275,Beijing1 National University of Defense Technology,Changsha

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1989-09-05

Abstract: By comparing the results calculated by the locally harmonic approximation methed and the numerical solution for the FOKKER-PLANCK equation with a nonlinear force,the reliability of the locally harmonic approximation has been examined and discussed in a considerably wide range of nuclear temperature and viscosity.