Events Calendar

 April 2023        
MondayTuesdayWednesdayThursdayFriday
3
Calvin Chen, Gaia astrometry and dark objects in the Milky Way halo (12:30 PM - 1:30 PM)

, Grad Pheno Journal Club (2:00 PM - 3:00 PM)

Amara McCune, An Effective Cosmological Collider (3:00 PM - 4:15 PM)

+ Abstract:

4
, Astro Journal Club (12:30 PM - 1:30 PM)

Mauro Pieroni, Testing fundamental physics with gravitational waves (2:00 PM - 3:00 PM)

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5
, HEP Journal Club (12:30 PM - 1:30 PM)

Daniel Kapec, Soft Particles and the Geometry of the Space of Celestial CFTs (2:00 PM - 3:00 PM)

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6
, Equity & Inclusion Committee (12:30 PM - 2:00 PM)

7
Massimiliano Riva, Gravitational Scattering in the Worldline Effective Field Theory Approach (2:00 PM - 3:15 PM)

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Zare (3:30 PM - 5:30 PM)

10
Conghuan Luo, Universal structure of toroidal Casimir energy in CFTs (12:30 PM - 1:30 PM)

, Grad Pheno Journal Club (2:00 PM - 3:00 PM)

11
, Astro Journal Club (12:30 PM - 1:30 PM)

, No Astro Seminar (2:00 PM - 3:15 PM)

12
, HEP Journal Club (12:30 PM - 1:30 PM)

Matt Reece, Axions in quantum field theory and quantum gravity (2:00 PM - 3:00 PM)

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, Cosmic Happy Hour (8:00 PM - 9:00 PM)

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13
, Equity & Inclusion Committee (12:30 PM - 2:00 PM)

Ned Wingreen, Capillary Attraction Underlies Bacterial Collective Dynamics (4:00 PM - 5:30 PM)

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14
Zare (3:30 PM - 5:30 PM)

17
Matteo Braglia, Back to the fEAtures: early universe signals in the CMB (12:30 PM - 1:30 PM)

, Grad Pheno Journal Club (2:00 PM - 3:00 PM)

18
, Astro Journal Club (12:30 PM - 1:30 PM)

Magdalena Siwek, Orbital Evolution of Binaries in Circumbinary Disks (2:00 PM - 3:15 PM)

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19
Panagiotis Charalambous, Magic Zeroes in the Black Hole Response Problem and a Love Symmetry Resolution (10:00 AM)

, HEP Journal Club (12:30 PM - 1:30 PM)

David B Kaplan, Topological materials and relativistic fermions (2:00 PM - 3:15 PM)

+ Abstract:

20
, Equity & Inclusion Committee (12:30 PM - 2:00 PM)

Satya Gontcho A Gontcho, Dark Energy Spectroscopic Instrument: overview and early results (12:30 PM - 1:15 PM)

Kathryn Moler, Unquantized Vortices in Superconductors (4:00 PM - 5:15 PM)

21
, Research Fair (2:00 PM - 5:00 PM)

Zare (3:30 PM - 5:30 PM)

24
Kate Storey-Fisher, How to make a cosmological quasar catalog (12:30 PM - 1:30 PM)

, Grad Pheno Journal Club (2:00 PM - 3:00 PM)

Sultan Hassan, Extracting All Information From Future Surveys (2:00 PM - 3:15 PM)

-- Abstract: Extracting the maximum amount of astrophysical and cosmological information remains a challenge in the current and future surveys. These include, for instance, the recently launched NASA’s James Webb Space Telescope (JWST), the Euclid, the Spectro-Photometer for the History of the Universe, Epoch of Reionization, and Ices Explorer (SPHEREx), the Nancy Grace Roman Space Telescope (Roman), Square Kilometre Array (SKA), and many more. Due to the unprecedented sensitivity and large field of view, future surveys will enable detecting the majority of high redshift sources (quasars and galaxies at z>10) responsible for reionization on extremely large scales (> Gpc). Hence, a new generation of theoretical models and techniques is required to maximize the scientific return of these future surveys. In this talk, I will briefly discuss the key questions about the nature of reionization and the various different probes. I will also discuss uncertainties in our current theoretical models and the progress that has been made to answering these questions. I will then present some of my own contributions to improve modeling reionization using a combination of the state-of-the-art simulations and machine learning models, and conclude by summarizing my current and future research directions.

25
, Astro Journal Club (12:30 PM - 1:30 PM)

Maya Fishbach, Astrophysical Lessons from LIGO-Virgo-KAGRA's Black Holes (2:00 PM - 3:00 PM)

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26
, HEP Journal Club (12:30 PM - 1:30 PM)

Soubhik Koumar, Hotspots on the Cosmic Microwave Background: Origin and Searches (2:00 PM - 3:00 PM)

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27
, Equity & Inclusion Committee (12:30 PM - 2:00 PM)

Ekapob Kulchoakrungsun, Investigating Gravitational Effects on Large and Small-Scale Structures of the Universe (1:00 PM - 3:00 PM)

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Fred MacKintosh, Mechanical Phase Transitions and Elastic Anomalies in Fibrous Networks (4:00 PM - 5:15 PM)

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28
Babis Anastasiou, Building locally finite two-loop QCD amplitudes (2:00 PM - 3:15 PM)

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Zare (3:30 PM - 5:30 PM)

Simeon Hellerman, Conformal field theory at large fermion charge (4:00 PM - 5:30 PM)

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