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Please use this identifier to cite or link to this item: http://hdl.handle.net/1860/1933

Title: Using Perturbative Least Action to run N body simulations
Authors: Goldberg, David
Spergel, David
Issue Date: 2-Sep-1999
Publisher: American Astronomical Society
Citation: The Astrophysical Journal. 544, pp. 21.
Abstract: In this report, we present a new method for reconstructing N body initial conditions from a proscribed final density field. This method, Perturbative Least Action (PLA) is similar to traditional least action approaches, except that orbits of particles are found as expansions around previously determined and physically motivated orbits.
URI: http://arxiv.org/abs/astro-ph/9909057v1
Appears in Collections:Faculty Research and Publications (Physics)

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