A three-dimensional object point process for detection of cosmic filaments |
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| Authors: | Radu S. Stoica,Vicent J. Martí nez, Enn Saar |
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| Affiliation: | UniversitéLille 1, Villeneuve d'Ascq, France; Observatori Astronòmic de la Universitat de València, Spain; Tartu Observatoorium, Tõravere, Estonia |
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| Abstract: | Summary. We propose to apply an object point process to delineate filaments of the large scale structure in red shift catalogues automatically. We illustrate the feasibility of the idea on an example of the recent 2dF Galaxy Redshift Survey, describe the procedure and characterize the results. |
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| Keywords: | Bisous model Cosmology Filaments Large scale structure Object point processes |
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