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arxiv: 0809.4358 · v1 · submitted 2008-09-25 · 🌌 astro-ph

A three dimensional object point process for detection of cosmic filaments

classification 🌌 astro-ph
keywords filamentsobjectpointprocessredshiftapplyautomaticallycatalogues
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We propose to apply an object point process to automatically delineate filaments of the large-scale structure in redshift catalogues. We illustrate the feasibility of the idea on an example of the recent 2dF Galaxy Redshift Survey, describe the procedure, and characterise the results.

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