DISTRIBUTION AND SPECTRUM OF FLUCTUATIONS OF A BROWNIAN PARTICLE IN A POTENTIAL WELL WITH REFLECTING WALLS.

被引：0

作者：

Soskin, S.M. ^{[1
]}

机构：

[1] Acad of Sciences of the USSR, USSR, Acad of Sciences of the USSR, USSR

来源：

Radiophysics and quantum electronics | 1987年 / 30卷 / 05期

关键词：

MATHEMATICAL TECHNIQUES - Boundary Value Problems - THERMODYNAMIC PROPERTIES;

D O I：

暂无

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学科分类号：

摘要：

We examine Brownian motion in a square well with reflecting walls. An exact solution is obtained for the corresponding Einstein-Fokker-Planck equation, which is used to find the coordinate correlation function in explicit form. The correlation function, normalized to the square of the distance between the walls, typically exhibits a similarity property: its behavior as a function of time, friction, temperature, and wall separation reduces to a function of one simple combination of those four quantites. The limiting cases of low and high friction are investigated in detail, with explicit expressions being derived for the spectrum.

引用

页码：456 / 464

共 32 条

[1] DISTRIBUTION AND SPECTRUM OF FLUCTUATIONS FOR THE BROWNIAN PARTICLE IN THE FLAT POTENTIAL WITH REFLECTING WALLS
SOSKIN, SM
IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENII RADIOFIZIKA, 1987, 30 (05): : 599 - 608
[2] Efficient Brownian dynamics simulation of particles near walls. I. Reflecting and absorbing walls
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[3] Vacuum fluctuations and Brownian motion of a charged test particle near a reflecting boundary
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[4] ESCAPE RATE FOR A BROWNIAN PARTICLE IN A POTENTIAL WELL
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[5] Interaction of an oscillating particle with walls of a potential well
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[6] Interaction of an Oscillating Particle with Walls of a Potential Well
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[7] Interaction of oscillating particle with walls of potential well
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[8] BROWNIAN-MOTION OF A PARTICLE IN A DOUBLE WELL POTENTIAL
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[9] Fractional translational diffusion of a Brownian particle in a double well potential
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[10] Mpemba effect for a Brownian particle trapped in a single well potential
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PHYSICAL REVIEW E, 2023, 108 (02)

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