| September 2024 |
| Monday | Tuesday | Wednesday | Thursday | Friday |
| 2 , Labor Day; University closed | 3 | 4 , HEP Journal Club (12:30 PM - 1:45 PM) Sarunas Verner, Astrometric Detection of Ultralight Dark Matter (2:00 PM - 3:00 PM) -- Abstract: Ultralight dark matter induces time-varying perturbations in the spacetime metric, offering a pathway for its gravitational detection. In this talk, I introduce a novel approach using astrometry to detect such dark matter. I first discuss the calculation of the spacetime metric under the influence of scalar dark matter and then examine how these perturbations impact the apparent motion of astrophysical bodies. This analysis is applied to the angular position measurements of quasars, which, due to their vast distances from Earth, provide a unique opportunity to detect dark matter with masses as low as 10^{-33} eV. Finally, I discuss the prospects of very long baseline interferometry and optical astrometric survey measurements for detecting ultralight relics. | 5 Hogg/Blanton (2:00 PM - 4:00 PM) Sara Wickstrom, Mechanical Regulation of Cell States (4:00 PM - 5:30 PM) + Abstract: | 6 |
| 9 Michael Blanton, Welcome to the CCPP (12:30 PM - 1:30 PM) + Abstract: , Astro Journal Club (2:00 PM - 3:15 PM) | 10 | 11 Nanoom Lee, Imprints of fundamental physics on the primordial cosmic plasma (10:50 AM - 1:30 PM) + Abstract: , HEP Journal Club (12:30 PM - 1:45 PM) Hofie Hannesdottir, Analytic Properties of Scattering Amplitudes (2:00 PM - 3:15 PM) + Abstract: | 12 Hogg/Blanton (2:00 PM - 3:45 PM) , Pullen Group Meeting (3:00 PM - 4:00 PM) | 13 |
| 16 , No CCPP Brown Bag (12:30 PM - 1:30 PM) , Astro Journal Club (2:00 PM - 3:15 PM) | 17 Gilad Sadeh, Non-thermal emission following Compact Objects Mergers (2:00 PM - 3:00 PM) + Abstract: | 18 , HEP Journal Club (12:30 PM - 1:45 PM) Andrea Dei, Tensionless AdS_3/CFT_2 and Single Trace TTbar (2:00 PM - 3:15 PM) + Abstract: | 19 Hogg/Blanton (2:00 PM - 3:45 PM) , Pullen Group Meeting (3:00 PM - 4:00 PM) Jerome Bibette, Phase Inversion of Emulsions: From Simple to Double Emulsion (4:00 PM - 5:30 PM) + Abstract: | 20 |
| 23 David Hogg, The differences between measurements and predictions (12:30 PM - 1:30 PM) , Astro Journal Club (2:00 PM - 3:15 PM) Shahrzad Zare (8:00 PM - 9:30 PM) + Abstract: | 24 Shany Danieli, Observational Frontiers in Dwarf Galaxies Beyond the Local Group: Probing Dark Matter and Galaxy Formation on Small Scales (2:00 PM - 3:00 PM) + Abstract: | 25 , HEP Journal Club (12:30 PM - 1:45 PM) Netta Engelhardt, TBA (2:00 PM - 3:15 PM) | 26 Hogg/Blanton (2:00 PM - 3:45 PM) , Pullen Group Meeting (3:00 PM - 4:00 PM) Harold Connolly, NASA’s OSIRIS-REx Mission: How Samples from Asteroid 101955 Bennu are Constraining early Solar System Formation (4:00 PM - 5:30 PM) + Abstract: | 27 |
| 30 Sultan Hassan, Tension between JWST and theory at high redshift (12:30 PM - 1:30 PM) , Astro Journal Club (2:00 PM - 3:15 PM) | 1 | 2 , HEP Journal Club (12:30 PM - 1:45 PM) Herman Verlinde, TBA (2:00 PM - 3:15 PM) | 3 Hogg/Blanton (2:00 PM - 3:45 PM) , Pullen Group Meeting (3:00 PM - 4:00 PM) Subir Sachdev, Quantum Entanglement in Nature: High Temperature Superconductors and Black Holes (4:00 PM - 5:30 PM) + Abstract: | 4 |