Events List

DateEvent TypeSpeaker
03/03/2025CCPP Brown BagRoman Scoccimarro [ + ]
03/04/2025Astro SeminarJJ Zanazzi [ + ]
03/05/2025HEP SeminarGiorgio Gratta [ + ]
03/06/2025Astro SeminarJanosz Dewberry [ + ]
03/06/2025Physics Dept ColloquiumGiorgio Gratta [ + ]
03/07/2025Oral DefenseCara Giovanetti [ + ]
03/07/2025Hep-Th Discussion SessionCalkins [ + ]
03/10/2025CCPP Brown BagJesse Liu [ + ]
03/11/2025Astro SeminarRichard Anantua [ + ]
03/11/2025office hoursMathew Calkins [ + ]
03/12/2025HEP Journal Club [ + ]
03/12/2025HEP SeminarJunwu Huang [ + ]
03/12/2025office hoursMathew Calkins [ + ]
03/13/2025Physics Dept ColloquiumJacob Barandes [ + ]
03/14/2025Hep-Th Discussion SessionCalkins [ + ]
03/17/2025CCPP Brown BagAnthony Pullen [ + ]
03/18/2025Informal HEP TalkTony Zhou (host) [ + ]
03/18/2025Astro SeminarCarol Cuesta Lazaro [ -- ]

Title: Beyond the Observable: A Machine Learning Perspective on Modern Cosmology
Abstract: Our observations have painted a simple portrait of cosmic evolution, yet fundamental questions remain unanswered: What is the nature of dark matter, the invisible substance that makes up most of the matter in the Universe? What is driving the accelerated expansion of the cosmos? How did it begin? Addressing these questions demands integrating advances in machine learning, high-performance computing, and astrophysics. In this talk, I will present frameworks that bridge the gap between numerical simulations and increasingly precise astronomical observations to decode these invisible components. I will demonstrate how generative models can analyze astronomical data at its full complexity, while remaining robust to uncertainties in galaxy formation physics. This allows us not only to reconstruct the dark matter distribution and primordial Universe from observed galaxy clustering, but also to identify potential anomalies that might signal new physics beyond our standard cosmological model. These advances come at a pivotal moment, as we enter an era of extremely precise cosmological surveys that may transform current statistical tensions into discoveries of new fundamental physics. (11:15 AM - 12:30 PM, 726 Broadway, 940, CCPP Seminar)
03/19/2025HEP Journal Club [ + ]
03/19/2025HEP SeminarDaniel Harlow [ + ]
03/21/2025Informal HEP TalkTianli Wang [ + ]
03/21/2025Hep-Th Discussion SessionCalkins [ + ]
03/24/2025Holiday [ + ]
03/24/2025OtherRhine Samajdar [ + ]
03/25/2025Holiday [ + ]
03/26/2025Holiday [ + ]
03/27/2025Holiday [ + ]
03/28/2025Holiday [ + ]
03/28/2025Hep-Th Discussion SessionCalkins [ + ]
03/31/2025Informal HEP TalkAurelio Amerio [ + ]