Fractional Langevin equation for Brownian particle in a sinusoidally varying electric field

Authors

Bhazel H. Rara ⋅ PH National Institute of Physics, University of the Philippines Diliman
Jose Perico H. Esguerra ⋅ PH National Institute of Physics, University of the Philippines Diliman

Abstract

A charged Brownian particle is placed in a uniform electric field. The dissipative force is a function of a fractional memory kernel of the particle, and the noise experienced by the particle is dependent on the dissipative memory kernel. It is found that if the electric field is sinusoidal, the average speed of the particle over time decays.

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Issue

2007: Proceedings of the 25th Samahang Pisika ng Pilipinas Physics Congress

Physics: Key to understanding nature
Liknayan: Susi sa pagtuklas ng kalikasan
24-26 October 2007, University of the Philippines Los Baños, Laguna

Article ID

SPP-2007-PA-34

Section

Poster Session PA

Published

2007-10-24

How to Cite

[1]

BH Rara and JPH Esguerra, Fractional Langevin equation for Brownian particle in a sinusoidally varying electric field, Proceedings of the Samahang Pisika ng Pilipinas 25, SPP-2007-PA-34 (2007). URL: https://proceedings.spp-online.org/article/view/SPP-2007-PA-34.