arXivDaily arXiv每日学术速递 周一至周五更新
北美退伍军人节(Veterans Day),12 日无更新
arXiv 1908.03205cond-mat.stat-mechphysics.chem-ph
收藏

活性势垒存在下的反应扩散动力学:针孔汇

Reaction-Diffusion dynamics in presence of active barrier: Pinhole sink

Chinmoy Samanta

摘要:

本文给出了粒子在有源势阱中扩散时的生存概率的半解析表达式。有没有可用的解析解在文献中,由于逆拉普拉斯变换的传播子的要求,当一个汇被放置在上坡的抛物潜在的情况下,即使在本地化的汇。我们还解释了一些物理方面使用我们的解决方案。

英文摘要:

In this article, we give a semi-analytic expression for survival probability when particles are diffusing in an active potential well. There is no analytic solution available in the literature, due to the requirement of inverse Laplace transform of the propagator, when a sink is placed at the uphill of the parabolic potential even in case of the localized sink. We also explain some of the physical aspects by using our solution.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑