Resumen
We have investigated the dependence of galaxy clustering on their stellar mass at z~l, using the data from the VIMOS-VLT Deep Survey (WDS). We have measured the projected two- point correlation function of galaxies, tnP{rp) for a set of stellar mass selected samples at an effective redshift < z >= 0.85. We have control aud quantify all effects on galaxy clustering due to the incompleteness of our low mass samples. We find that more massive galaxies are more clustered When compared to similar results at ∗ ~ 0.1 in the SDSS: we observed no evolution of the projected correlation function for massive galaxies. These objects present a stronger linear bias at z ~ 1 with rcspcct to low mass galaxies. As expcctcd, massive objects at high redshift arc found in the highest pics of the dark matter density field.
Idioma original | Inglés |
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Páginas | 223-226 |
Número de páginas | 4 |
Estado | Publicada - 1 ene. 2018 |
Evento | 2008 43rd Rencontres de Moriond on Cosmology - La Thuile Val d'Aosta, Italia Duración: 15 mar. 2008 → 22 mar. 2008 |
Conferencia
Conferencia | 2008 43rd Rencontres de Moriond on Cosmology |
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País/Territorio | Italia |
Ciudad | La Thuile Val d'Aosta |
Período | 15/03/08 → 22/03/08 |
Áreas temáticas de ASJC Scopus
- Astronomía y astrofísica