Date | Event Type | Speaker | |
04/02/2024 | Astro Seminar | Thales Gutcke [ + ] | |
04/02/2024 | Grad Pheno Journal Club | [ + ] | |
04/03/2024 | ArXiv Discussion | HEP/Pheno Journal Club [ + ] | |
04/03/2024 | HEP Seminar | Taewook Youn [ -- ] | |
Title: Dark Acoustic Oscillation for the Cosmological Tensions Abstract: With the growing precision of cosmological measurements, tensions in the determination of cosmological parameters have arisen that might be the first manifestations of physics going beyond Lambda CDM. We propose a new class of interacting dark sector models, which lead to qualitatively distinct cosmological behavior, dark acoustic oscillation, which can potentially simultaneously address the two most important tensions in cosmological data, the H0 and S8 tensions. The main ingredients in this class of models are self-interacting dark radiation and its dark acoustic oscillation induced by strong interactions with a fraction of dark matter. I will also present the latest results from applying this model across various combinations of cosmological data, illustrating the improvement it provides over Lambda CDM. (2:00 PM - 3:00 PM, 726 Broadway, 940, CCPP Seminar) | |||
04/04/2024 | Physics Dept Colloquium | Itai Cohen [ + ] | |
04/05/2024 | HEP Discussion Sessions | Zare [ + ] | |
04/09/2024 | Astro Seminar | Matthew McQuinn [ + ] | |
04/10/2024 | Special Seminar | Or Graur [ + ] | |
04/10/2024 | HEP Seminar | Clifford Cheung [ + ] | |
04/11/2024 | Physics Dept Colloquium | Karen Kasza [ + ] | |
04/12/2024 | HEP Discussion Sessions | Zare [ + ] | |
04/16/2024 | Grad Pheno Journal Club | [ + ] | |
04/17/2024 | ArXiv Discussion | HEP/Pheno Journal Club [ + ] | |
04/17/2024 | HEP Seminar | Deog Ki Hong [ + ] | |
04/17/2024 | Cosmic Happy Hour | Tony Zhou [ + ] | |
04/18/2024 | Informal HEP Talk | Thomas Faulkner [ + ] | |
04/18/2024 | Physics Dept Colloquium | John Eiler [ + ] | |
04/19/2024 | Informal HEP Talk | Edward Mazenc [ + ] | |
04/19/2024 | Special Seminar | John Eiler [ + ] | |
04/19/2024 | HEP Discussion Sessions | Zare [ + ] | |
04/22/2024 | CCPP Brown Bag | David Hogg [ + ] | |
04/23/2024 | Astro Seminar | Nikhil Padmanabhan [ + ] | |
04/23/2024 | Grad Pheno Journal Club | [ + ] | |
04/24/2024 | HEP Seminar | T Daniel Brennan [ + ] | |
04/25/2024 | Oral Defense | Nicholas Faucher [ + ] | |
04/25/2024 | Physics Dept Colloquium | David Awschalom [ + ] | |
04/26/2024 | HEP Discussion Sessions | Zare [ + ] | |
04/29/2024 | CCPP Brown Bag | Giovanni Verza [ + ] | |
04/29/2024 | Informal HEP Talk | Trakshu Sharma [ + ] | |
04/30/2024 | Astro Seminar | Anna Suliga [ + ] | |
04/30/2024 | Grad Pheno Journal Club | [ + ] |