Simcoe, Volker Springel, Annalisa Pillepich, Jill Naiman, Rüdiger Pakmor, Rainer Weinberger, Dylan Nelson, Shy Genel Paul Torrey, Mark Vogelsberger, Lars Hernquist, Ryan McKinnon, Federico Marinacci, Robert A. Similar star formation rate and metallicity evolution timescales drive the fundamental metallicity relation. Paul Torrey, Mark Vogelsberger, Federico Marinacci, Rüdgier Pakmor, Volker Springel, Dylan Nelson, Jill Naiman, Annalisa Pillepich, Shy Genel, Rainer Weinberger, Lars Hernquist
The evolution of the mass-metallicity relation in IllustrisTNG. Barnes, Mark Vogelsberger, Rahul Kannan, Federico Marinacci, Rainer Weinberger, Volker Springel, Paul Torrey, Annalisa Pillepich, Dylan Nelson, Rüdiger Pakmor, Jill Naiman, Lars Hernquist, Michael McDonald Rainer Weinberger, Volker Springel, Rüdiger Pakmor, Dylan Nelson, Shy Genel, Annalisa Pillepich, Mark Vogelsberger, Federico Marinacci, Jill Naiman, Paul Torrey, Lars HernquistĪ census of cool core galaxy clusters in IllustrisTNG.ĭavid J. Supermassive black holes and their feedback effects in the IllustrisTNG simulation. Mark Vogelsberger, Federico Marinacci, Paul Torrey, Shy Genel, Volker Springel, Rainer Weinberger, Rüdiger Pakmor, Lars Hernquist, Jill Naiman, Annalisa Pillepich, Dylan Nelson The uniformity and time-invariance of the intra-cluster metal distribution in galaxy clusters from the IllustrisTNG simulations. Shy Genel, Dylan Nelson, Annalisa Pillepich, Volker Springel, Ruediger Pakmor, Rainer Weinberger, Lars Hernquist, Jill Naiman, Mark Vogelsberger, Federico Marinacci, Paul Torrey The upcoming Stage IV surveys will observe the Universe up to an unprecedented depth and area of coverage.The Size Evolution of Star-forming and Quenched Galaxies in the IllustrisTNG simulation.
Finally, I will discuss the potential improvements in constraints on various cosmological parameters when using these statistics over two-point functions and current efforts in measuring these on actual data. I will discuss how these statistics can also be easily extended to describe cross-correlations of different cosmological datasets.
These distributions are formally sensitive to all N-point functions and computationally inexpensive to measure.
In this talk, I will introduce the formalism for a new measure of cosmological clustering - the k-Nearest Neighbor distributions. While most cosmology analyses in the past have focused on two-point functions of the galaxy distribution to probe these questions, there has been growing recognition that there is significant information in higher order N-point functions of the highly nonlinear galaxy distributions. Notice: Undefined index: und in _lambda_func() (line 3 of /home/it/Abstract: Statistical measurements of the clustering of galaxies is one of the main observables from cosmological surveys, containing information both about the initial conditions of the Universe - such as the physics of inflation - as well as about those components that drive the expansion of the Universe today - Dark Energy, the nature of Dark Matter, and massive neutrinos.Notice: Use of undefined constant qftgrt2021 - assumed 'qftgrt2021' in _lambda_func() (line 2 of /home/it/.Notice: Undefined offset: 0 in include() (line 36 of /home/it/.
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