Ballistic Diffusion of a Charged Particle in a Blackbody Radiation Field
BAO Jing-Dong, BAI Zhan-Wu
Department of Physics, Beijing Normal University, Beijing 100875
Ballistic Diffusion of a Charged Particle in a Blackbody Radiation Field
BAO Jing-Dong;BAI Zhan-Wu
Department of Physics, Beijing Normal University, Beijing 100875
关键词 ：
05.40.Jc ,
05.10.Gg ,
05.40.Ca
Abstract ： The generalized Langevin equation is used to describe the motion of a charged particle interacting with a blackbody radiation field via dipole coupling. The exact expressions for the mean-square displacement and velocity of such a particle are obtained, which show a ballistic diffusion and a modified Kubo fluctuation--dissipation relation. In particular, a velocity-dependent coupling or force can induce this novel phenomenon.
Key words ：
05.40.Jc
05.10.Gg
05.40.Ca
出版日期: 2005-08-01
引用本文:
BAO Jing-Dong;BAI Zhan-Wu. Ballistic Diffusion of a Charged Particle in a Blackbody Radiation Field[J]. 中国物理快报, 2005, 22(8): 1845-1847.
链接本文:
https://cpl.iphy.ac.cn/CN/
或
https://cpl.iphy.ac.cn/CN/Y2005/V22/I8/1845
[1]
WANG Ren-Guo;LONG Zhang-Cai. Suprathreshold Stochastic Resonance in a Single Comparator
[2]
ZHU Jian-Zhou. Intermittency Growth in Fluid Turbulence
[3]
ZHONG Wei-Rong;SHAO Yuan-Zhi;HE Zhen-Hui. Correlated Noises in a Prey--Predator Ecosystem
[4]
LEE Zhi-Jun;WAN Zhen-Zhu;. Noises in Detecting Relic Gravitational Wave
[5]
ZHAN Yong;AN Hai-Long;YU Hui;ZHANG Su-Hua;HAN Ying-Rong. Dynamical Properties of Potassium Ion Channels with a Hierarchical Model
[6]
ZHU Ping;CHEN Shi-Bo;MEI Dong-Cheng. Intensity Correlation Function and Associated Relaxation Time of a Saturation Laser Model with Correlated Noises
[7]
CHU Zhong;CHEN Zheng;WANG Yong-Xin;LU Yan-Li;ZHANG Jian-Jun. Microscopic Phase-Field Simulation of Atom Substitution Behaviour in Ni--Cr--Al Alloy
[8]
XU Xin-Jian;WANG Sheng-Jun;TANG Wei;WANG Ying-Hai. Phase Locking Phenomena and Electroencephalogram-Like Activities in Dynamic Neuronal Systems
[9]
FENG Juan;ZHUO Yi-Zhong;. Master Equation Approach to Molecular Motor’s Directed Motion
[10]
ZHANG Jia-Lin;YU Hong-Wei. Lorentz Invariance and Brownian Motion of Test Particles with Constant Classical Velocity in Electromagnetic Vacuum
[11]
AI Bao-Quan;XIE Hui-Zhang;LIU Liang-Gang. Current Inversion in a Temperature Ratchet with Asymmetric Unbiased External Forces
[12]
YANG Ming;LI Xiang-Lian;CAO Li;;WU Da-Jin;. Coherence Resonance in the System with Periodical Potential and Driven by Correlated Noises
[13]
LONG Zhang-Cai;SHAO Feng;ZHANG Yan-Ping;QIN You-Guo. Lower Hearing Threshold by Noise
[14]
JIA Xun;ZHOU Lu-Qun;OUYANG Qi. Responses of a Noisy Excitable System to External Signals with Different Periods
[15]
WANG Jun;CAO Li;;WU Da-Jin;. Influences of Modulated Noise on Normalized Intensity Fluctuation in a Single-Mode Laser
2005, Vol. 22 
