This Project Grant award, valued at $481,791.00, was provided by the National Science Foundation (NSF) through its Mathematical and Physical Sciences (CFDA 47.049) federal grant program. The award aims to investigate the physical origin of satellite planes around the Milky Way and other nearby galaxies, which do not yet have a compelling explanation within the current Cold Dark Matter (CDM) paradigm of galaxy formation. The key objectives of this 3-year project include: 1) Developing models and statistical frameworks to understand the puzzling spatial and orbital configurations of dwarf satellite galaxies, 2) Conducting simulations of the local cosmic neighborhood to forward-model observed satellite systems and compare with observations, and 3) Elucidating how galaxies in the local cosmic neighborhood form and how the local mass distribution affects galaxy formation. The results of this project will clarify whether observed satellite configurations present a major challenge to the CDM paradigm, potentially motivating the exploration of alternative cosmological models. Additionally, the project will produce a teaching model based on a simplified version of the galaxy formation model, as well as high-fidelity visualizations of the evolution of our cosmic neighborhood for the Adler Planetarium and other planetariums.
Mod # | Description | Reason For Modification | Federal Obligation (Click to sort descending) | Date (Click to sort ascending) |
|---|---|---|---|---|
| Not listed | $481.8k | 8/29/24 |