Free Particle Wavepacket Model Documents
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The Ejs Free Particle Wavepacket program displays the time evolution of a free (V = 0 everywhere) initial Gaussian wave packet in position and momentum space. The default wave functions have expectation value of x = 0 and expectation value of p = 0, respectively. The initial width of the position-space wavepacket can be changed with the slider. You can modify this simulation if you have Ejs installed by right-clicking within the plot and selecting "Open Ejs Model" from the pop-up menu item.
Last Modified June 6, 2014
This file has previous versions.
Source Code Documents
The source code zip archive contains an XML representation of the free particle wave packet model. Unzip this archive in your EJS workspace to compile and run this model using EJS.
Published September 28, 2008