VIMOS公共河外红移巡天（VIPERS）：第一次数据发布中z=0.8处的星系成团和红移空间畸变
宇宙学与河外天体物理
2015-06-15 v2
摘要
我们在本文中介绍了VIPERS巡天第一次数据发布中测量的星系的一般实空间和红移空间成团性质。VIPERS是一个大型红移巡天，旨在探测0.5 < z < 1.2的遥远宇宙及其大尺度结构。我们在分析中描述了样本的全局性质，并讨论了巡天完备性和相关修正。该样本使我们能够以前所未有的精度在这些红移处测量星系成团。从星系成团模式中观测到的红移空间畸变，我们首次测量了z=0.8处的结构增长速率：fσ_8 = 0.47 ± 0.08。这与基于爱因斯坦引力的标准宇宙学模型的预测完全一致，尽管这一测量本身并不能区分不同的引力模型。
引用
@article{arxiv.1303.2622,
title = {The VIMOS Public Extragalactic Redshift Survey (VIPERS). Galaxy clustering and redshift-space distortions at z=0.8 in the first data release},
author = {S. de la Torre and L. Guzzo and J. A. Peacock and E. Branchini and A. Iovino and B. R. Granett and U. Abbas and C. Adami and S. Arnouts and J. Bel and M. Bolzonella and D. Bottini and A. Cappi and J. Coupon and O. Cucciati and I. Davidzon and G. De Lucia and A. Fritz and P. Franzetti and M. Fumana and B. Garilli and O. Ilbert and J. Krywult and V. Le Brun and O. Le Fevre and D. Maccagni and K. Malek and F. Marulli and H. J. McCracken and L. Moscardini and L. Paioro and W. J. Percival and M. Polletta and A. Pollo and H. Schlagenhaufer and M. Scodeggio and L. A. M. Tasca and R. Tojeiro and D. Vergani and A. Zanichelli and A. Burden and C. Di Porto and A. Marchetti and C. Marinoni and Y. Mellier and P. Monaco and R. C. Nichol and S. Phleps and M. Wolk and G. Zamorani},
journal= {arXiv preprint arXiv:1303.2622},
year = {2015}
}
备注
19 pages, 19 figures, accepted for publication in A&A