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All times are in Coordinated Universal Time (UTC).
A Google calendar with all of the scheduled events of the conference is available via this URL and via this address in the iCal format. (The calendar will be updated to reflect the current schedule.)
Monday, 3 July 2023
Early Session
| 13:00 – 13:30 | Kick-Off Event I |
| 13:30 – 14:00 | First Buddy Meeting I and Informal Discussions |
| 14:00 – | Social Events |
Late Session
| 19:00 – 19:30 | Kick-Off Event II |
| 19:30 – 20:00 | First Buddy Meeting II and Informal Discussions |
| 20:00 – | Social Events |
Tuesday, 4 July 2023
Early Session
| 13:00 – 14:00 | Plenary Live Discussion Session (YouTube playlist, Mattermost channel, discussion recording) Host and Co-Host: Benjamin Wallisch & Mariana Vargas-Magaña • Shreya Banerjee: Testing Models Beyond ΛCDM (video, slides) • Jorge Noreña: Alternative Methods for Constraining Primordial Non-Gaussianity (video, slides) |
| 14:00 – 14:30 | Dedicated Informal Discussions |
| 14:30 – 15:30 | Parallel Live Discussion Session: Large-Scale Structure I (YouTube playlist, Mattermost channel, discussion recording) Host and Co-Host: Susan Pyne & Niko Šarčević • Theodore Anton: Modelling the Emergence of Cosmic Anisotropy from Nonlinear Structures (video, slides) • Mandar Karandikar: Investigating the Assumptions of the EFTofLSS (video, slides) • Josué Motoa-Manzano: Structure Formation in an Anisotropic Universe: Eulerian Perturbation Theory (video, slides) • Pierros Ntelis: New Avenues and Observational Constraints on Functors of Actions Theories (video, slides) • Zhenyuan Wang: Perturbation Theory Remixed (video, slides) |
| Parallel Live Discussion Session: Dark Sectors I (YouTube playlist, Mattermost channel, discussion recording) Host and Co-Host: Elisa Ferreira & Benjamin Wallisch • Robin Buehler: Dynamical Friction in Fuzzy Dark Matter on Circular Orbits (video, slides) • Sudipta Das: Imprints of Interacting Dark Universe on Cosmological Perturbations (video, slides) • M. Sten Delos: Prompt Cusps of Dark Matter Halos (video, slides) • Yourong Frank Wang: Evolution of Mixed FDM-Baryon Systems (video, slides) • Tao Xu: Probing New Physics with Primordial Black Holes (video, slides) | |
| 15:30 – 16:00 | Dedicated Informal Discussions |
| 16:00 – | Social Events |
Late Session
| 20:00 – 20:30 | Dedicated Informal Discussions |
| 20:30 – 21:30 | Parallel Live Discussion Session: Large-Scale Structure II (YouTube playlist, Mattermost channel, discussion recording) Host and Co-Host: Shaun Hotchkiss & Pierros Ntelis • Yi-Kuan Chiang: CSFD: A More Accurate Galactic Dust Map (video, slides) • Luz Ángela García: Broad Absorption Lines in DESI Y1 QSO Spectra (video, slides) • Agustín Rodríguez-Medrano: Local and Large-Scale Effects on the Astrophysics of Void Galaxies (video, slides) • Christoph Saulder, Jeongin Moon, David Valcin & Michael Rashkovetskyi: First Detection of the BAO Signal from Early DESI Data (video, slides) • John Soltis: Predicting Follow-Up Observations of Galaxy Clusters Using Machine Learning (video, slides) |
| Parallel Live Discussion Session: Primordial Universe I (YouTube playlist, Mattermost channel, discussion recording) Host and Co-Host: Swagat Saurav Mishra & Harry Goodhew • Mauricio Gamonal: Primordial Fluctuations from Quadratic Curvature Terms (video, slides) • K. Sravan Kumar: Quantum Field Theory in Curved Spacetime and the CMB Anomalies (video, slides) • Lingfeng Li: Hybrid Cosmological Collider of Axion (video, slides) • Tonatiuh Matos: Cosmology from Quantum Fluctuations of Space-Time (CMaDE Model) (video, slides) • Nils Albin Nilsson: Testing Spacetime Symmetries in the Early Universe (video, slides) | |
| 21:30 – 22:00 | Dedicated Informal Discussions |
| 22:00 – | Social Events |
Wednesday, 5 July 2023
Early Session
| 13:00 – 14:00 | Themed Discussion Session I: Cosmological Polls (discussion recording) Session Host: Javier Carrón Duque |
| 14:00 – 15:00 | Themed Discussion Session II: Best Coding Practices in Physics (discussion recording) Session Hosts: Niko Šarčević, Sergio Sevillano & Tijmen de Haan |
| 15:00 – 16:00 | Dedicated Informal Discussions |
| 16:00 – | Social Events |
Late Session
| 19:00 – 20:00 | Themed Discussion Session: Is It Time to Replace ΛCDM as the Concordance Model? (Part I) (discussion recording) Session Hosts: Pierros Ntelis, Susan Pyne, Michael Rashkovetskyi & Jenny Wagner |
| 20:00 – 21:00 | Dedicated Informal Discussions |
| 21:00 – | Social Events |
Thursday, 6 July 2023
Early Session
| 13:00 – 14:00 | Plenary Live Discussion Session (YouTube playlist, Mattermost channel, discussion recording) Host and Co-Host: Mariana Vargas-Magaña & Niko Šarčević • Jonathan Braden: The Big Bang in the Lab: Simulating the Early Universe with BECs (video, slides) • Seshadri Nadathur: Cosmology with Cosmic Voids (video, slides) |
| 14:00 – 14:30 | Dedicated Informal Discussions |
| 14:30 – 15:30 | Parallel Live Discussion Session: Large-Scale Structure III (YouTube playlist, Mattermost channel, discussion recording) Host and Co-Host: Angus Wright & Metin Ata • Jessica Chellino: Analytic Covariance Matrices for N-Point Correlation Functions (video, slides) • Tassia Ferreira: Cosmic Shear Covariance Matrix Comparison (video, slides) • Minh Nguyen: Cosmology from Field-Level Forward Modeling: An EFT Approach (video, slides) • Stephen Stopyra: Field-Level Inference of Voids and Galaxy Clusters (video, slides) • Zhuowen Zhang: Impact of Property Covariance on Galaxy-Cluster Weak-Lensing Mass Calibration (video, slides) |
| Parallel Live Discussion Session: Anomalies I & Dark Sectors II (YouTube playlist, Mattermost channel, discussion recording) Host and Co-Host: Elisa Ferreira & Vivian Poulin • Simone Biondini: Effective Field Theories for Dark Matter Pairs in the Early Universe (video, slides) • Jonás Chaves-Montero: Cosmology Meets Astrophysics: The Lensing-Is-Low Problem (video, slides) • Qianhang Ding: Reconciling Cosmic Dipolar Tensions with a Gigaparsec Void (video, slides) • Philipp Schicho: Can EFT Reveal If There Was an Electroweak Phase Transition? (video, slides) • Gen Ye: Shape of CMB Lensing in EDE (video, slides) | |
| Parallel Live Discussion Session: Primordial Universe II (YouTube playlist, Mattermost channel, discussion recording) Host and Co-Host: Eemeli Tomberg & Lucas Pinol • Oksana Iarygina: Non-Gaussianity in Rapid-Turn Multi-Field Inflation (video, slides) • Sébastien Renaux-Petel: The Cosmological Low-Speed Collider (video, slides) • Archit Vidyarthi: UV Unitarity Violations in Nonminimally Coupled Scalar-Starobinsky Inflation (video, slides) • Dong-Gang Wang: Bootstrapping Multi-Field Inflation (video, slides) • Vicharit Yingcharoenrat: Super-Horizon Resonant Magnetogenesis during Inflation (video, slides) | |
| 15:30 – 16:00 | Dedicated Informal Discussions |
| 16:00 – | Social Events |
Late Session
| 19:00 – 20:00 | Plenary Live Discussion Session (YouTube playlist, Mattermost channel, discussion recording) Host and Co-Host: Shaun Hotchkiss & Benjamin Wallisch • Khaled Said: Cosmology with Current and Future Peculiar Velocity Surveys (video, slides) • Katelin Schutz: The Cosmology of Dark Matter Freeze-In (video, slides) |
| 20:00 – 20:30 | Dedicated Informal Discussions |
| 20:30 – 21:30 | Parallel Live Discussion Session: 21cm & Gravitational Waves (YouTube playlist, Mattermost channel, discussion recording) Host and Co-Host: Jeremy Wachter & Mariana Vargas-Magaña • Sandeep Kumar Acharya: Importance of Soft Photon Heating for 21 cm Cosmology (video, slides) • Ivelin Georgiev: Simulating the End of Cosmic Reionization (video, slides) • Sambit Giri: Detecting Beyond Standard Model Cosmology through EoR Observations (video, slides) • Ameek Malhotra: Cosmological GW Anisotropies from Adiabatic and Isocurvature Perturbations (video, slides) • Jan Schütte-Engel: Freezing-In Gravitational Waves (video, slides) |
| Parallel Live Discussion Session: Large-Scale Structure IV (YouTube playlist, Mattermost channel, discussion recording) Host and Co-Host: Robert Reischke & Niko Šarčević • Simeon Bird: New Cosmological Analysis of the eBOSS Lyman-α Forest (video, slides) • Marcos M. Cueli: The Submillimeter Galaxy Magnification Bias as a Cosmological Probe (video, slides) • Jaemyoung (Jason) Lee: Exploring the Non-Gaussianity of the CIB and Its Gravitational Lensing (video, slides) • Robert Lilow: Reconstructing the Local Universe with Neural Networks (video, slides) • Paul Rogozenski: The Neutrino-Induced Scale-Dependent Bias for Photometric Galaxy Surveys (video, slides) | |
| Parallel Live Discussion Session: Dark Sectors III (YouTube playlist, Mattermost channel, discussion recording) Host and Co-Host: Yuhsin Tsai & Islam Khan • Fazlollah Hajkarim: Probing Axions via Light Circular Polarization and Event Horizon Telescope (video, slides) • Liqiang Hou: Dark Matter Annihilation in the 21cm Signal at Cosmic Dawn (video, slides) • Ryan Keeley: Pushing the Limits of Detectability: Mixed Dark Matter (video, slides) • Yusuke Manita: Distinguishing Ultralight Dark Matter Spin with Gravitational Wave Detectors (video, slides) • Kuldeep Purohit: Rotating Scalar Fields and Formation of Bose Stars (video, slides) | |
| 21:30 – 22:00 | Dedicated Informal Discussions |
| 22:00 – | Social Events |
Friday, 7 July 2023
Early Session
| 14:00 – 15:00 | Themed Discussion Session: PhD Advice Session Host: Neel Shah |
| 15:00 – 16:00 | Dedicated Informal Discussions |
| 16:00 – | Social Events |
Late Session
| 17:00 – 18:00 | Organized Social Event: Would We Lie to Each Other? |
| 18:00 – 19:00 | Dedicated Informal Disussions |
| 19:00 – 20:00 | Themed Discussion Session: Paper Writing Tips (discussion recording) Session Host: Niko Šarčević |
| 20:00 – 21:00 | Dedicated Informal Discussions |
| 21:00 – | Social Events |
Monday, 10 July 2023
Early Session
| 13:00 – 14:00 | Themed Discussion Session: New Methods to Probe Large-Scale Structure: Beyond Power Spectra (discussion recording) Session Hosts: Zhenyuan Wang & Minh Nguyen |
| 14:00 – 15:00 | Panel Discussion Session: The State of S8 in 2023 (recorded discussion, live discussion) Session Hosts: Benjamin Wallisch & Elisa Ferreira |
| 15:00 – 16:00 | Dedicated Informal Discussions |
| 16:00 – | Social Events |
Late Session
| 19:00 – 20:00 | Themed Discussion Session I: Non-Research Projects (discussion recording) Session Hosts: Esteban Chalbaud & Niko Šarčević |
| 20:00 – 21:00 | Themed Discussion Session II: Public Codes (discussion recording) Session Host: Niko Šarčević |
| 21:00 – 22:00 | Dedicated Informal Discussions |
| 22:00 – | Social Events |
Tuesday, 11 July 2023
Early Session
| 14:00 – 14:30 | Dedicated Informal Discussions |
| 14:30 – 15:30 | Parallel Live Discussion Session: Cosmic Microwave Background (YouTube playlist, Mattermost channel, discussion recording) Host and Co-Host: Benjamin Wallisch & Elisa Ferreira • Alexandre Adler: Taurus: A Balloon-Borne Telescope to Constrain the Optical Depth of Reionization (video, slides) • Javier Carrón Duque: Minkowski Functionals for Non-Gaussianities: Extension to CMB Polarization (video, slides) • Nadia Dachlythra: Beam Modeling Importance and Techniques for CMB Telescopes (video, slides) • Barnali Das: Non-Gaussian Imprints in the Cosmic Microwave Background (video, slides) • Tijmen de Haan: LiteBIRD: A Satellite Experiment Measuring the B-Mode Polarization of the CMB (video, slides) |
| Parallel Live Discussion Session: Modified Gravity I (YouTube playlist, Mattermost channel, discussion recording) Host and Co-Host: Vicharit Yingcharoenrat & Sudipta Das • Olga Avsajanishvili: Cosmological Scalar Field ϕCDM Models (video, slides) • Santiago Garcia-Serna: Scaling Solutions in Generalized Proca Theory and Its Cosmological Implications (video, slides) • Khandro K Chokyi: Bouncing Scale Factor and the Cosmology under the Purview of Holographic Fluid (video, slides) • Nandan Roy: Interacting Dark Sectors from a Dynamical System Perspective (video, slides) • Sankarshana Srinivasan: Probing Modified Gravity using Data from Large-Scale Structure Surveys (video, slides) | |
| Parallel Live Discussion Session: Primordial Universe III (YouTube playlist, Mattermost channel, discussion recording) Host and Co-Host: Swagat Saurav Mishra & Eemeli Tomberg • Angelo Caravano: Lattice Simulations of Axion Inflation (video, slides) • E. Şeyma Kutluk: Cosmological Perturbations Out of the Box (video, slides) • Andreas Mantziris: Primordial Gravitational Waves from Phase Transitions after Inflation (video, slides) • Tays Miranda: Primordial Black Holes Sourced by a Non-Gaussian Curvaton Component (video, slides) • Lucas Pinol: Inflationary Flavor Oscillations: The Cosmic Spectroscopy (video, slides) | |
| 15:30 – 16:00 | Dedicated Informal Discussions |
| 16:00 – | Social Events |
Late Session
| 19:00 – 20:00 | Plenary Live Discussion Session (YouTube playlist, Mattermost channel, discussion recording) Host and Co-Host: Niko Šarčević & Shaun Hotchkiss • Tomohiro Fujita: Cosmic Birefringence: How Our Universe Violates Left-Right Symmetry (video, slides) • Kathryn Jepsen: Conscious Language: Treating People with Dignity (video, slides) |
| 20:00 – 20:30 | Dedicated Informal Discussions |
| 20:30 – 21:30 | Parallel Live Discussion Session: Combined Probes (YouTube playlist, Mattermost channel, discussion recording) Host and Co-Host: Simeon Bird & Minh Nguyen • Yurii Kvasiuk: Reconstruction of Velocity of the Universe with Joint CMB & LSS Likelihood Analysis (video, slides) • Thais Lemos: Constraints on the Baryon Fraction in the IGM from FRBs and SNe (video, slides) • Robert Reischke: Fast Radio Bursts and the Large-Scale-Structure (video, slides) • Shabbir Shaikh: Cosmology from Cross-Correlation of ACT-DR4 CMB Lensing and DES-Y3 Cosmic Shear (video, slides) • Jamie Sullivan: Learning Linear Cosmological Physics (video, slides) |
| Parallel Live Discussion Session: Anomalies II (YouTube playlist, Mattermost channel, discussion recording) Host and Co-Host: Matthijs van der Wild & Mariana Vargas-Magaña • Matteo Billi: Lack of Power Anomaly with the Latest Planck Temperature and Polarization Data (video, slides) • Rafaela Gsponer: Early Dark Energy in the Light of Large-Scale Structure Data (video, slides) • W. D’Arcy Kenworthy: A SH0ES Two-Rung Distance Ladder: Two Out of Three Ain’t Bad (video, slides) • Lior Shamir: Observational Link between Galaxy Rotation Physics and Anomalies in the LSS (video, slides) • Jenny Wagner: As Good as It Gets – Towards the Best-Understood H0 from Strong Lensing (video, slides) | |
| Parallel Live Discussion Session: Primordial Universe IV (YouTube playlist, Mattermost channel, discussion recording) Host and Co-Host: Harry Goodhew & Bart Horn • Swagat Saurav Mishra: Primordial Black Holes and Stochastic Inflation beyond Slow roll (video, slides) • Alejandro Perez Rodriguez: Revisiting Warm Inflation (video, slides) • Matthew Reinhard: Computing the Trispectrum for Axion Inflation (video, slides) • Eemeli Tomberg: Stochastic inflation and primordial black holes: challenges and solutions (video, slides) • Denis Werth: The Cosmological Flow (video, slides) | |
| 21:30 – 22:00 | Dedicated Informal Discussions |
| 22:00 – | Social Events |
Wednesday, 12 July 2023
Early Session
| 13:00 – 14:00 | Themed Discussion Session I: (Primordial) Black Holes and Their Relation with the Dark Sector (discussion recording) Session Host: Pierros Ntelis |
| 14:00 – 15:00 | Themed Discussion Session II: Is It Time to Replace ΛCDM as the Concordance Model? (Part II) (discussion recording) Session Hosts: Javier Carrón Duque & Jenny Wagner |
| 15:00 – 16:00 | Dedicated Informal Discussions |
| 16:00 – | Social Events |
Late Session
| 19:00 – 20:00 | Themed Discussion Session I: Dynamical Dark Energy and its Signatures (discussion recording) Session Hosts: Rafaela Gsponer & William Ortolá |
| 20:00 – 21:00 | Themed Discussion Session II: Public Engagement (discussion recording) Session Hosts: Shaun Hotchkiss & Don Lincoln |
| 21:00 – 22:00 | Dedicated Informal Discussions |
| 22:00 – | Social Events |
Thursday, 13 July 2023
Early Session
| 13:00 – 14:00 | Plenary Live Discussion Session (YouTube playlist, Mattermost channel, discussion recording) Host and Co-Host: Elisa Ferreira & Matthijs van der Wild • Lilan Yang & Mike Boylan-Kolchin: What is JWST Telling Us about Early Galaxy Formation and Cosmology? (video, slides) |
| 14:00 – 14:30 | Dedicated Informal Discussions |
| 14:30 – 15:30 | Parallel Live Discussion Session: Large-Scale Structure V (YouTube playlist, Mattermost channel, discussion recording) Host and Co-Host: Pierros Ntelis & Luz Ángela García • Rodrigo Calderón: Joint Reconstructions of Growth and Expansion Histories from Stage-IV Surveys (video, slides) • Ming-Feng Ho: MF-Box: Multi-Fidelity and Multi-Scale Emulation, and Lyα Emulator using Astrid (video, slides) • Enrique Paillas: Constraining Cosmology with Density-Split Clustering (video, slides) • Francesco Sinigaglia: Fast and Accurate Modeling of the Lyman-α Forest for Cosmological Surveys (video, slides) • Daniele Sorini: The Impact of Feedback on Haloes and Large-Scale Structure (video, slides) |
| Parallel Live Discussion Session: Dark Sectors IV (YouTube playlist, Mattermost channel, discussion recording) Host and Co-Host: Ryan Keeley & Sudipta Das • Katherine Freese: Has JWST Discovered Dark Stars? (video, slides) • Evan McDonough: The π-Axion and π-Axiverse of Dark QCD (video, slides) • Elena Pinetti: All the X in One Basket: X-Ray Constraints on Sub-GeV Dark Matter (video, slides) • Shashwat Singh: Probing Fuzzy Dark Matter with Lensed Gravitational Waves (video, slides) • Yuhsin Tsai: Cosmological Particle Production and Pairwise Hotspots on the CMB (video, slides) | |
| 15:30 – 16:00 | Dedicated Informal Discussions |
| 16:00 – | Social Events |
Late Session
| 19:00 – 20:00 | Plenary Live Discussion Session (YouTube playlist, Mattermost channel, discussion recording) Host and Co-Host: Matthijs van der Wild & Mariana Vargas-Magaña • Joseph Conlon: String Cosmology in 2023 (video) • Marta Spinelli: 21cm Intensity Mapping: Opportunities and Challenges on the Road to the SKAO (video, slides) |
| 20:00 – 20:30 | Dedicated Informal Discussions |
| 20:30 – 21:30 | Parallel Live Discussion Session: Large-Scale Structure VI (YouTube playlist, Mattermost channel, discussion recording) Host and Co-Host: Enrique Paillas & Ming-Feng Ho • Nathan Carlson: Unveiling Traces of Primordial Non-Gaussianity in the Cosmic Web with WebSky (video, slides) • Carlos Mauricio Correa: Cosmic Voids as Cosmological Laboratories (video, slides) • Gabriel Jung: Signatures of Primordial Non-Gaussianity in the Non-Linear Density Field (video, slides) • Dante Paz: A Cosmological Test using the Abundance of Popcorn Voids (video, slides) • Sladana Radinovic: The Void-Galaxy Cross-Correlation Function in Euclid (video, slides) |
| Parallel Live Discussion Session: Modified Gravity II (YouTube playlist, Mattermost channel, discussion recording) Host and Co-Host: Nandan Roy & Tays Miranda • Amarkumar Agrawal: Matter Bounce Scenario in Extended Symmetric Teleparallel Gravity (video, slides) • Luis Escamilla: Reconstructing the Dark Energy (video, slides) • Siddheshwar Kadam: Noether Symmetries in Extended Teleparallel Gauss-Bonnet Cosmology (video, slides) • Bayron Orjuela-Quintana: Validity of the Quasistatic and Subhorizon Approximations in Modified Gravity (video, slides) • Sergio Sevillano Muñoz: How to Find the Feynman Rules from Any Scalar-Tensor Theory and Not Collapse (video, slides) | |
| 21:30 – 22:00 | Dedicated Informal Discussions |
| 22:00 – | Social Events |
Friday, 14 July 2023
Early Session
| 11:00 – 12:00 | Themed Discussion Session I: String Cosmology (discussion recording) Session Hosts: Joseph Conlon & Susha Parameswaran |
| 12:00 – 13:00 | Dedicated Informal Disussions |
| 13:00 – 14:00 | Themed Discussion Session II: Machine and Deep Learning in Cosmology (discussion recording) Session Hosts: Barnali Das & Sudipta Das |
| 14:00 – 15:00 | Themed Discussion Session III: Complimentary Advancements in Cosmology and Particle Physics (discussion recording) Session Hosts: Olivia Meredith Bitter & Jasmine Thomson-Cooke |
| 15:00 – 16:00 | Themed Discussion Session IV: Multi-Probe Analysis Tutorial (discussion recording) Session Hosts: Pankaj Bhambhani & Shabbir Shaikh |
| Dedicated Informal Discussions | |
| 16:00 – | Social Events |
Late Session
| 18:00 – 19:00 | Ask Me Anything AskScience Subreddit and Livestream (reddit, YouTube livestream) |
| 19:00 – 20:00 | Dedicated Informal Disussions |
| 20:00 – 21:00 | Themed Discussion Session: Pulsar Timing Arrays and Gravitational Wave Background (discussion recording) Session Hosts: Shaun Hotchkiss, Nataliya Porayko, Hippolyte Quelquejay Leclere & Clemente Smarra |
| 21:00 – 22:00 | Dedicated Informal Discussions |
| 22:00 – | Social Events |
| End of the conference. Thank you everyone for attending! |
Flash Talks (video)
• Sayan Saha: Extracting Cluster Information from the Small-Scale CMB (video, slides)
• Zachary Slepian: Introduction to Slepian Group at UF & Parity-Violation with the Four-Point Function (video, slides)
• William Ortolá-Leonard: A Model for the Redshift-Space Galaxy Four-Point Correlation Function (video, slides)
• David Jackson: Generalized Proper Time as a Basis for the Dark Sector (video, slides)
• Shi Yan: Dark Photon Limits from Jupiter’s Magnetic Field (video, slides)