Error loading page.
Try refreshing the page. If that doesn't work, there may be a network issue, and you can use our self test page to see what's preventing the page from loading.
Learn more about possible network issues or contact support for more help.
Advanced
Title details for Diffusion under the Effect of Lorentz Force by Erik Kalz - Wait list

Diffusion under the Effect of Lorentz Force

by Erik Kalz
ebook
Read a sample Read a sample
It is generally believed that collisions of particles reduce the self-diffusion coefficient. In this book, Erik Kalz shows that in classical systems under the effect of Lorentz force, which are characterized by diffusion tensors with antisymmetric elements, collisions surprisingly can enhance self-diffusion. In these systems, due to an inherent curving effect, the motion of particles is facilitated, instead of hindered by collisions. Consistent with this the author finds that the collective diffusion remains unaffected. Using a geometric model, he theoretically predicts a magnetic field governed crossover from a reduced to an enhanced self-diffusion. The physical interpretation is quantitatively supported by the force autocorrelation function, which turns negative with increasing the magnetic field. Using Brownian-dynamics simulations, he validates the predictions.
Expand title description text
Series: BestMasters Publisher: Springer Fachmedien Wiesbaden

OverDrive Read

  • ISBN: 9783658395186
  • Release date: November 9, 2022

EPUB ebook

  • ISBN: 9783658395186
  • File size: 7397 KB
  • Release date: November 9, 2022

Formats

OverDrive Read
EPUB ebook

subjects

Science Physics Nonfiction

Languages

English

It is generally believed that collisions of particles reduce the self-diffusion coefficient. In this book, Erik Kalz shows that in classical systems under the effect of Lorentz force, which are characterized by diffusion tensors with antisymmetric elements, collisions surprisingly can enhance self-diffusion. In these systems, due to an inherent curving effect, the motion of particles is facilitated, instead of hindered by collisions. Consistent with this the author finds that the collective diffusion remains unaffected. Using a geometric model, he theoretically predicts a magnetic field governed crossover from a reduced to an enhanced self-diffusion. The physical interpretation is quantitatively supported by the force autocorrelation function, which turns negative with increasing the magnetic field. Using Brownian-dynamics simulations, he validates the predictions.
Expand title description text
Science Physics Nonfiction
Check Out What's Being Checked Out Right NowThe Ohio Digital Library is a program of the State Library of Ohio and is supported in whole or in part by federal Institute of Museum and Library Services funds, awarded to the State Library of Ohio.