Finite element approach for simulating quantum electron dynamics in a magnetic field

Details Finite element approach for simulating quantum electron dynamics in a magnetic field Finite element approach for simulating quantum electron dynamics in a magnetic field

2000-11-29

arxiv.org/abs/physics/0011069v1

Journal of Physical Society of Japan, Vol.69, No.9, 2962, (2000)

Physics

Computational Physics

7 pages, 30 eps figures

Scientific paper

10.1143/JPSJ.69.2962

A fast and stable numerical method is formulated to compute the time evolution of a wave function in a magnetic field by solving the time-dependent Schroedinger equation. This computational method is based on the finite element method in real space to improved accuracy without any increase of computational cost. This method is also based on Suzuki's exponential product theory to afford an efficient way to manage the TD-Schroedinger equation with a vector potential. Applying this method to some simple electron dynamics, we have confirmed its efficiency and accuracy.

Affiliated with

Also associated with

No associations

Rating

Finite element approach for simulating quantum electron dynamics in a magnetic field does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Finite element approach for simulating quantum electron dynamics in a magnetic field, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Finite element approach for simulating quantum electron dynamics in a magnetic field will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-398582