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vibratingString

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vibratingString

by Alexander Erlich

 

11 Jan 2010 (Updated 17 Jan 2010)

vibratingString displays an animation of four vibrating strings with oscillation modes.

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Description

An example call would be >>vibratingString(2).

The program is supposed to present an idea on what different vibrational patterns of (closed) strings look like. In string theory, the different vibrational patterns represent different particles, e.g. electrons, neutrons, photons or gravitons.

The program was originally inspired by an illustration in Becker / Becker / Schwarz: String Theory and M-Theory - A Modern Introduction. Cambridge, 2007, p. 3.

A detailed PDF documentation is also included. It explains the most important variables used in the program and illustrates some of them with a sketch.

MATLAB release MATLAB 7.4 (R2007a)
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Comments and Ratings (1)
07 Feb 2010 Amelia

Rather neat!

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Updates
17 Jan 2010

Added MATLAB File Exchange URL and author's contact information to the PDF documentation.

Tag Activity for this File
Tag Applied By Date/Time
physics Alexander Erlich 12 Jan 2010 09:24:16
standing wave Alexander Erlich 12 Jan 2010 09:24:17
string Alexander Erlich 12 Jan 2010 09:24:17
string theory Alexander Erlich 12 Jan 2010 09:24:17
oscillation Alexander Erlich 12 Jan 2010 09:24:17
vibration Alexander Erlich 12 Jan 2010 09:24:17
theoretical Alexander Erlich 12 Jan 2010 09:24:17
wave Alexander Erlich 12 Jan 2010 09:24:17
elasticity Alexander Erlich 12 Jan 2010 09:24:17
animation Alexander Erlich 12 Jan 2010 09:24:17
illustration Alexander Erlich 12 Jan 2010 09:24:17
mathematics Alexander Erlich 12 Jan 2010 09:24:17
trigonometry Alexander Erlich 12 Jan 2010 09:24:17

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