written by
Wolfgang Christian, Mario Belloni, and Anne Cox
The GR Kerr Light program simulates the path of light in the equatorial plane near a rotating black hole using the Kerr metric. It is distributed as a ready-to-run (compiled) Java archive. Double clicking the gr_kerr_light.jar file will run the program if Java is installed. The default setting is light with an initial r value of 3.0 near a black-hole with angular momentum parameter, J/M = 0.75.
GR Kerr Light is part of a suite of Open Source Physics programs that model aspects of General Relativity. Other programs provide additional visualizations. They can be found by searching ComPADRE for Open Source Physics, OSP, or General Relativity.
Please note that this resource requires
at least version 1.5 of Java.
GR Kerr Light Documentation
A pdf document that briefly describes the GR Kerr Light program. It describes how to use the gr_kerr_light.jar file and contains short tutorial exercises and for use with the gr_kerr_light.jar file. download 106kb .pdf
Published: May 1, 2009
GR Kerr Light Distribution
The materials distributed in this zip file are in support of the GR Kerr Light program. This distribution contains the GR Kerr Light program, documentation and exercises. download 563kb .zip
Published: May 1, 2009
W. Christian, M. Belloni, and A. Cox, Computer Program GR KERR LIGHT PROGRAM (2009), WWW Document, (https://www.compadre.org/Repository/document/ServeFile.cfm?ID=8859&DocID=1182).
W. Christian, M. Belloni, and A. Cox, Computer Program GR KERR LIGHT PROGRAM (2009), <https://www.compadre.org/Repository/document/ServeFile.cfm?ID=8859&DocID=1182>.
Christian, W., Belloni, M., & Cox, A. (2009). GR Kerr Light Program [Computer software]. Retrieved October 6, 2024, from https://www.compadre.org/Repository/document/ServeFile.cfm?ID=8859&DocID=1182
Christian, W, M. Belloni, and A. Cox. "GR Kerr Light Program." https://www.compadre.org/Repository/document/ServeFile.cfm?ID=8859&DocID=1182 (accessed 6 October 2024).
Christian, Wolfgang, Mario Belloni, and Anne Cox. GR Kerr Light Program. Computer software. 2009. Java 1.5. 6 Oct. 2024 <https://www.compadre.org/Repository/document/ServeFile.cfm?ID=8859&DocID=1182>.
%A Wolfgang Christian %A Mario Belloni %A Anne Cox %T GR Kerr Light Program %D May 1, 2009 %U https://www.compadre.org/Repository/document/ServeFile.cfm?ID=8859&DocID=1182 %O application/java
%0 Computer Program %A Christian, Wolfgang %A Belloni, Mario %A Cox, Anne %D May 1, 2009 %T GR Kerr Light Program %8 May 1, 2009 %U https://www.compadre.org/Repository/document/ServeFile.cfm?ID=8859&DocID=1182
Disclaimer: ComPADRE offers citation styles as a guide only. We cannot offer interpretations about citations as this is an automated procedure. Please refer to the style manuals in the Citation Source Information area for clarifications.