论文标题

宇宙学数值模拟中早期型星系的颜色含量关系的演变

Evolution of the colour-magnitude relation of early-type galaxies in cosmological numerical simulations

论文作者

Zenocratti, L. J., Castelli, A. V. Smith, De Rossi, M. E., Faifer, F. R.

论文摘要

在这项工作中,我们通过红色的早期型星系的颜色魔力关系(CMR)进行了红移研究。通过从z = 2到z = 0的宇宙数值模拟来分析这种进化。此处显示的初步结果代表了一项研究的起点,旨在确定始于Z = 0时观察到的早期型星系CMR的过程。

In this work, we study the evolution with redshift of the colour-magnitude relation (CMR) of early-type galaxies. This evolution is analyzed through cosmological numerical simulations from z = 2 to z = 0. The preliminary results shown here represent the starting point of a study aimed at identifying the processes that originated the observed CMR of early-type galaxies at z = 0.

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