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Open Astronomy

formerly Baltic Astronomy

Editor-in-Chief: Barbuy, Beatriz


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Volume 27, Issue 1

Issues

Filaments of galaxies and Voronoi diagrams

Lorenzo Zaninetti
Published Online: 2018-12-31 | DOI: https://doi.org/10.1515/astro-2018-0040

Abstract

The intersections between a spherical shell and the faces of Voronoi polyhedrons are numerically evaluated. The nodes of these intersections are the points that share the same distances from three nuclei. The nodes are assumed to be the places where we will find clusters of galaxies. The cosmological environment is given by the coupling between the number of galaxies as function of the redshift and the LCDM cosmology.

Keywords: galaxy groups; clusters; and superclusters; large scale structure of the Universe Cosmology

References

  • Abell, G. O. 1958, ApJS , 3, 211-288.Google Scholar

  • Abell, G. O., Corwin, Jr., H. G., & Olowin, R. P. 1989, ApJS , 70, 1-138.Google Scholar

  • Abramowitz, M. & Stegun, I. A. 1965, Handbook of Mathematical Functions with Formulas, Graphs, and Mathematical Tables (New York: Dover).Google Scholar

  • Alam, S., Albareti, F. D., Allende Prieto, C., Anders, F., Anderson, S. F., Anderton, T. et al. 2015, ApJS , 219, 12.Google Scholar

  • Chen, Y.-C., Ho, S., Brinkmann, J., Freeman, P. E., Genovese, C. R., Schneider, D. P. et al. 2016, MNRAS , 461, 3896-3909.Google Scholar

  • Chen, Y.-C., Ho, S., Freeman, P. E., Genovese, C. R., & Wasserman, L. 2015a, MNRAS , 454, 1140-1156.Google Scholar

  • Chen, Y.-C., Ho, S., Mandelbaum, R., Bahcall, N. A., Brownstein, J. R., Freeman, P. E. et al. 2017, MNRAS , 466, 1880-1893.Google Scholar

  • Chen, Y.-C., Ho, S., Tenneti, A., Mandelbaum, R., Croft, R., DiMatteo, T. et al. 2015b, MNRAS , 454, 3341-3355.Google Scholar

  • Falco, E. E., Kurtz, M. J., Geller, M. J., Huchra, J. P., Peters, J., Berlind, P. et al. 1999, PASP , 111, 438-452.Google Scholar

  • Huchra, J. P., Macri, L. M., Masters, K. L., Jarrett, T. H., Berlind, P., Calkins, M. et al. 2012, ApJS , 199, 26.Google Scholar

  • Huchra, J. P., Vogeley, M. S., & Geller, M. J. 1999, ApJS , 121, 287-368.Google Scholar

  • Icke, V. & van de Weygaert , R. 1987, A&A , 184, 16-32.Google Scholar

  • Jones, D. H., Saunders, W., Colless, M., Read, M. A., Parker, Q. A., Watson, F. G. et al. 2004, MNRAS , 355, 747-763.Google Scholar

  • Mao, Q., Berlind, A. A., Scherrer, R. J., Neyrinck, M. C., Scoccimarro, R., Tinker, J. L. et al. 2017, ApJ , 835, 161.Google Scholar

  • Norberg, P., Baugh, C. M., Hawkins, E., Maddox, S., Madgwick, D., Lahav, O. et al. 2002, MNRAS , 332, 827-838.Google Scholar

  • Okabe, A., Boots, B., Sugihara, K., & Chiu, S. 2000, Spatial tessellations. Concepts and Applications of Voronoi diagrams, 2nd ed. (Chichester, New York: Wiley).Google Scholar

  • Olver, F. W. J. e., Lozier, D. W. e., Boisvert, R. F. e., & Clark, C. W. e. 2010, NIST handbook of mathematical functions. (Cambridge: Cambridge University Press. ).Google Scholar

  • Padmanabhan, P. 2002, Theoretical astrophysics. Vol. III: Galaxies and Cosmology (Cambridge, UK: Cambridge University Press).Google Scholar

  • Padmanabhan, T. 1996, Cosmology and Astrophysics through Problems (Cambridge, UK: Cambridge University Press).Google Scholar

  • Pan, D. C., Vogeley, M. S., Hoyle, F., Choi, Y.-Y., & Park, C. 2012, MNRAS , 421, 926-934.PubMedGoogle Scholar

  • Rykoff, E. S., Rozo, E., Busha, M. T., Cunha, C. E., Finoguenov, A., Evrard, A. et al. 2014, ApJ , 785, 104.Google Scholar

  • Schechter, P. 1976, ApJ , 203, 297-306.Google Scholar

  • Suzuki, N., Rubin, D., Lidman, C., Aldering, G., Amanullah, R., Barbary, K. et al. 2012, ApJ , 746, 85.Google Scholar

  • van de Weygaert, R. & Icke, V. 1989, A&A , 213, 1-9.Google Scholar

  • Varela, J., Betancort-Rijo, J., Trujillo, I., & Ricciardelli, E. 2012, ApJ , 744, 82.Google Scholar

  • Zaninetti, L. 1991a, A&A , 246, 291-300.Google Scholar

  • Zaninetti, L. 1995, A&AS , 109, 71-77.Google Scholar

  • Zaninetti, L. 2006, Chinese J. Astron. Astrophys. , 6, 387-395.Google Scholar

  • Zaninetti, L. 2014, Revista Mexicana de Astronomia y Astrofisica, 50, 7-14.Google Scholar

  • Zaninetti, L. 2016a, Galaxies, 4, 4.Google Scholar

  • Zaninetti, L. 2016b, Galaxies, 4, 57.Google Scholar

  • Zwicky, F., Herzog, E., & Wild, P. 1963, Catalogue of galaxies and of clusters of galaxies, Vol. II (Pasadena: California Institute of Technology).Google Scholar

  • Zwicky, F., Herzog, E., & Wild, P. 1966a, Catalogue of galaxies and of clusters of galaxies, Vol. III (Pasadena: California Institute of Technology).Google Scholar

  • Zwicky, F., Herzog, E., & Wild, P. 1966b, Catalogue of galaxies and of clusters of galaxies, Vol. IV (Pasadena: California Institute of Technology).Google Scholar

  • Zwicky, F., Herzog, E., Wild, P., Karpowicz, M., & Kowal, C. T. 1961, Catalogue of galaxies and of clusters of galaxies, Vol. I (Pasadena: California Institute of Technology).Google Scholar

  • Zwicky, F., Karpowicz, M., & Kowal, C. T. 1965, "Catalogue of Galaxies and of Clusters of Galaxies”, Vol. V (Pasadena: California Institute of Technology).Google Scholar

  • Zwicky, F. & Kowal, C. T. 1968, "Catalogue of Galaxies and of Clusters of Galaxies”, Volume VI (Pasadena: California Institute of Technology).Google Scholar

About the article

Received: 2018-05-28

Accepted: 2018-11-05

Published Online: 2018-12-31

Published in Print: 2018-12-01


Citation Information: Open Astronomy, Volume 27, Issue 1, Pages 335–340, ISSN (Online) 2543-6376, DOI: https://doi.org/10.1515/astro-2018-0040.

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© by Lorenzo Zaninetti, published by De Gruyter. This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License. BY-NC-ND 4.0

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