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Elliptical Galaxies Since z ~ 1.5: The Evolution of The Fundamental Planes
| Content Provider | Scilit |
|---|---|
| Author | Oñorbe, J. Domínguez-Tenreiro, R. Artal, H. Serna, A. |
| Copyright Year | 2006 |
| Description | We use a set of hydrodynamical, self consistent simulations operating in the context of a concordance cosmological model where relaxed elliptical-like objects (ELOs) were identified at different redshifts. ELOs at different redshift are well described by the Sérsic (1968) function. We also obtain a good comparison with observational scaling relations. These results indicate that ELOs conform a homogeneous population at any redshift, except that high z ELOs tend to be more compact that their lower z counterparts. Also, scaling relations point to the rupture of the structural homology. |
| Related Links | https://www.cambridge.org/core/services/aop-cambridge-core/content/view/2DE3E083E49086867A603D198018E13B/S1743921306010477a.pdf/div-class-title-elliptical-galaxies-since-span-class-italic-z-span-1-5-the-evolution-of-the-fundamental-planes-div.pdf |
| Ending Page | 420 |
| Page Count | 1 |
| Starting Page | 420 |
| ISSN | 17439213 |
| e-ISSN | 17439221 |
| DOI | 10.1017/s1743921306010477 |
| Journal | Proceedings of the International Astronomical Union |
| Issue Number | S235 |
| Volume Number | 2 |
| Language | English |
| Publisher | Cambridge University Press (CUP) |
| Publisher Date | 2006-08-01 |
| Access Restriction | Open |
| Subject Keyword | Proceedings of the International Astronomical Union Astronomy and Astrophysics body Simulations Fundamental Parameters Elliptical and Lenticular Evolution |
| Content Type | Text |
| Resource Type | Article |
| Subject | Astronomy and Astrophysics Space and Planetary Science |
