The general schedule and agenda of Cosmology from Home 2022 can be found below (see here for a detailed description of the various components). Important dates related to the conference are available here.

General Schedule

All days• Watching pre-recorded talks
• Asynchronous discussions
• Informal discussions
Talk-discussion days (Tuesdays & Thursdays)• 13:00 – 14:00 UTC: Early live plenary talk discussions
• 14:00 – 15:00 UTC: Early live parallel talk discussions
• 15:00 – 16:00 UTC: Dedicated informal discussions
• 19:00 – 20:00 UTC: Late live plenary talk or informal discussions
• 20:00 – 21:00 UTC: Late live parallel talk discussions
• 21:00 – 22:00 UTC: Dedicated informal discussions
Themed-discussion days (Mondays, Wednesdays & Fridays)• 13:00 – 14:00 UTC: Live themed discussion session I
• 14:00 – 15:00 UTC: Live themed discussion session II
• 15:00 – 16:00 UTC: Dedicated informal discussions 
• 19:00 – 20:00 UTC: Live themed discussion session III
• 20:00 – 21:00 UTC: Live themed discussion session IV
• 21:00 – 22:00 UTC: Dedicated informal discussions

Agenda

All times are in Coordinated Universal Time (UTC).

Monday, 4 July 2022

Early Session

13:00 – 13:30Kick-Off Event I
13:30 – 14:00First Buddy Meeting I and Informal Discussions
14:00 – Social Events

Late Session

19:00 – 19:30Kick-Off Event II
19:30 – 20:00First Buddy Meeting II and Informal Discussions
20:00 – Social Events

Tuesday, 5 July 2022

Early Session

13:00 – 14:00Plenary Live Discussion Session
Host and Co-Host: Matthijs van der Wild & Benjamin Wallisch
• Michelle Ntampaka: Machine Learning for Cosmology (video, slides)
• Yvonne Wong: Particle Physics-Cosmology Connections
14:00 – 15:00Parallel Live Discussion Session: Large-Scale Structure I
Host and Co-Host: Robert Lilow & Susan Pyne
• Johan Comparat: X-Ray Large-Scale Structures: Observations and Simulations (video, slides)
• Apashanka Das: On the Origin of Red Spirals: Does Assembly Bias Play a Role? (video, slides)
• Hector Gil-Marin: Model-Agnostic Interpretation of 10 Billion Years Cosmic Evolution of SDSS Data (video, slides)
• Christoph Saulder: The DESI Peculiar Velocity Survey (video, slides)
• Ryan Turner: Testing the Cosmological Model using the Growth Rate in the Local Universe (video, slides)
Parallel Live Discussion Session: Gravitational Waves I & Neutrinos
Host and Co-Host: Ryan Keeley & Benjamin Wallisch
• Ameek Malhotra: Gravitational Wave Anisotropies as a Probe of the Inflationary Particle Content (video, slides)
• Shouvik Roy Choudhury: Neutrino Self-Interactions, Hubble tension and Inflation (video, slides)
• Giovanni Tambalo: Gravitational-Wave Lensing as a Probe of Dark Matter Halos (video, slides)
• Jeremy Wachter: Gravitational Waves from Self-Interacting Cosmic Strings
• Victoria Yankelevich: The Halo Bispectrum as a Sensitive Probe of Massive Neutrinos and Baryon Physics (video, slides)
Parallel Live Discussion Session: Primordial Universe I
Host and Co-Host: Swagat Saurav Mishra & Ali Rida Khalife
• Qianhang Ding: Cosmological Standard Timers in Primordial Black Scenarios (video, slides)
• Harry Goodhew: Cosmological Bootstrap Primer (video, slides)
• Sadra Jazayeri & Sébastien Renaux-Petel: Cosmological Bootstrap in Slow Motion and the Low-Speed Collider (video, slides)
• Andreas Mantziris: Ending Inflation with a Bang: Higgs Vacuum Metastability in R + R^2 gravity (video, slides)
• Jong-Hyun Yoon: Inflaton Dark Matter
15:00 – 16:00Dedicated Informal Discussions
16:00 – Social Events

Late Session

19:00 – 20:00Plenary Live Discussion Session
Host and Co-Host: Shaun Hotchkiss & Mariana Vargas Magaña
• Josh Dillon: High-Redshift 21cm Cosmology (video, slides)
• Ariadna Montiel: Gamma-Ray Bursts as Distance Indicators in Cosmology (video, slides)
20:00 – 21:00Parallel Live Discussion Session: Cosmic Microwave Background I
Host and Co-Host: Benjamin Wallisch & Shaun Hotchkiss
• Jonas El Gammal: GPry – A Package for Fast Bayesian Inference using Gaussian Processes (video, slides)
• Alessandro Greco: Cosmic Birefringence: Cross-Spectra and Cross-Bispectra with CMB Anisotropies (video, slides)
• Divesh Jain: Quantifying Bias on Tensor-to-Scalar Ratio Arising from Patchy Reionization
• Aparajita Sen: Forecast for Recovery of r in CMB-Bharat (video, slides)
• Zhilei Xu: On-Sky Calibration for CMB Experiments (video, slides)
Parallel Live Discussion Session: Large-Scale Structure II
Host and Co-Host: Agnes Ferte & Peter Sims
• Adam Andrews: Bayesian Field-Level Inference of Primordial Non-Gaussianity (video, slides)
• Ming-Feng Ho: Multi-Fidelity Emulation for Matter Power Spectrum and Lyα Flux Power Spectrum (video, slides)
• Alessandro Maraio: Optimal All-Sky Power Spectrum Estimation Techniques for Cosmic Shear
• Natalia Porqueres: Lifting Weak Lensing Degeneracies with a Field-Based Likelihood (video, slides)
• Alessio Spurio Mancini: COSMOPOWER: Deep Learning – Accelerated Next-Generation Cosmological Inference (video, slides)
Parallel Live Discussion Session: Primordial Universe II
Host and Co-Host: Jeremy Wachter & Matthijs van der Wild
• Amarkumar Agrawal: Dynamical Stability of Bouncing Cosmology in Extended Gravity (video, slides)
• Vikas Aragam: Multi-Field Inflation in Supergravity: Rare and Tachyonic? (video, slides)
• Albert Escrivà: Formation of PBHs during the QCD Phase Transition
• Swagat Saurav Mishra: Canonical and Non-Canonical Inflation in Light of the Recent BICEP/Keck Results (video, slides)
• Sagarika Tripathy: Deviations from Slow-Roll Inflation and Its Implications for Magnetogenesis (video, slides)
21:00 – 22:00Dedicated Informal Discussions
22:00 – Social Events

Wednesday, 6 July 2022

Early Session

13:00 – 14:30Expert-Led Discussion Session: Naturalness and Fine-Tuning
Experts: Cliff Burgess, Nathaniel Craig & Irene Valenzuela
14:30 – 15:00Dedicated Informal Discussions
15:00 – 16:00Themed Discussion Session: General Relativistic Entropic Acceleration
Session Host: Juan García-Bellido
16:00 – Social Events

Late Session

19:00 – 20:30Expert-Led Discussion Session: Tension Metrics
Experts: Pablo Lemos & Marco Raveri
20:30 – 21:30Dedicated Informal Discussions
21:30 – Social Events

Thursday, 7 July 2022

Early Session

13:00 – 14:00Plenary Live Discussion Session
Host and Co-Host: Mariana Vargas Magaña & Matthijs van der Wild
• Giovanni Aricò: Baryonic Effects on Large-Scale Structure (video, slides)
• Ruth Durrer: Measuring Our Peculiar Velocity and the Large-Scale Anisotropy Independently (video, slides)
14:00 – 15:00Parallel Live Discussion Session: Combined Probes I
Host and Co-Host: Steffen Hagstotz & Natalia Porqueres
• Umut Emek Demirbozan: The CMB Lensing Imprint of Cosmic Voids
• Nisha Grewal: Minkowski Functionals in Joint Galaxy Clustering and Weak Lensing Analyses
• Martine Lokken: Anisotropic Superclustering of Cosmic Gas (video, slides)
• Digvijay (Jay) Wadekar: Machine Learning to Improve Scaling Relations for Cluster Cosmology (video, slides)
• Ziang Yan: Cosmic Star Formation History from Galaxy-CIB Cross-Correlation (video, slides)
Parallel Live Discussion Session: Line Intensity Mapping
Host and Co-Host: Alkistis Pourtsidou & Ming-Feng Ho
• Steve Cunnington: Cosmological Detections from HI Intensity Mapping with SKAO Pathfinders (video, slides)
• Ivelin Georgiev: Impact of the Mean Free Path Effect on the Large-Scale 21cm Power Spectrum (video, slides)
• Nikhel Gupta: Discovery of Peculiar Radio Morphologies with ASKAP using Machine Learning (video, slides)
• Mponeng Kopana: Cosmological Constraints with HI Intensity Mapping using Interferometer Mode (video, slides)
• Peter Sims: General Bayesian Interferometric Calibration with Applications to 21cm Cosmology (video, slides)
Parallel Live Discussion Session: Primordial Universe III
Host and Co-Host: Swagat Saurav Mishra & Jeremy Wachter
• Islam Khan: (P)reheating Effects of the Kähler Moduli Inflation I Model
• Bivudutta Mishra: Matter Bounce Scenario in Nonmetricity f(Q) Gravity (video, slides)
• Xi Tong: Large Spin-2 Signals at the Cosmological Collider (video, slides)
• Dong-Gang Wang: Boostless Cosmological Collider Bootstrap (video, slides)
• Mian Zhu: Alternative-to-Inflation Scenarios from DHOST Cosmology (video, slides)
15:00 – 16:00Dedicated Informal Discussions
16:00 – Social Events

Late Session

19:00 – 20:00Plenary Live Discussion Session
Host and Co-Host: Benjamin Wallisch & Shaun Hotchkiss
• Elisa Ferreira: Ultra-Light Dark Matter: The Light and Fuzzy Side of Dark Matter (video, slides)
• Emmanuel Schaan: Backlighting the Universe: CMB Secondary Anisotropies (video, slides)
20:00 – 21:00Parallel Live Discussion Session: Large-Scale Structure III
Host and Co-Host: Héctor Gil-Marín & Jiamin Hou
• Andrew Bradshaw: Mapping Mass and More with Sky Surveys (video available soon)
• Chris Davies: Cosmology with Weak Lensing Peaks and Voids (video, slides)
• Georgios Valogiannis: An Analysis of BOSS Data with Wavelet Scattering Transforms (video, slides)
• Alex Woodfinden: Cosmological Geometry and Growth Measurements from Voids (video, slides)
• Zhongxu Zhai: Cosmological Constraint from Small-Scale Clustering of BOSS Galaxies (video, slides)
Parallel Live Discussion Session: Hubble Constant
Host and Co-Host: Sudipta Das & Matthijs van der Wild
• Suhail Dhawan: A Uniform Zwicky Transient Facility Tip of the Red Giant Branch Distance Ladder (video, slides)
• Taylor Hoyt: Recalibrating the Tip of the Red Giant Branch Distance Scale (video, slides)
• Ryan Keeley: New Physics at Low Redshift Cannot Be the Sole Explanation for the H0 Tension (video, slides)
• Darshan Kumar: A Model-Independent Test on Variations in Peak Luminosity of Type Ia Supernovae (video, slides)
• Konstantinos Migkas: Probing Cosmic Isotropy with Galaxy Clusters: A New Challenge to ΛCDM? (video, slides)
Parallel Live Discussion Session: Dark Sectors I
Host and Co-Host: Nicolás Bernal & Elisa Ferreira
• Marina Cortês: Biocosmology: The Birth of a New Science (video, slides)
• Bowen Fu: Neutrino Mass and the Early Universe (video, slides)
• Luis Ureña-López: About the Approximations for the Cosmology of Ultra-Light Axions
• Yourong Frank Wang: Dynamical Friction from Ultralight Dark Matter (video, slides)
• Daneng Yang: Structure of Dark Matter Halos with Differential Elastic Scatterings (video, slides)
21:00 – 22:00Dedicated Informal Discussions
22:00 – Social Events

Friday, 8 July 2022

Early Session

13:00 – 14:00Dedicated Informal Discussions
14:00 – 15:00Themed Discussion Session: Theoretical and Observational Advances in Probing Small-Scale Primordial Fluctuations
Session Host: Swagat Saurav Mishra
15:00 – 16:00Dedicated Informal Discussions
16:00 – Social Events

Late Session

19:00 – 20:00Themed Discussion Session: Challenges Around Applying for PhD Positions
Session Hosts: Grasiele Bezerra & Benjamin Wallisch
20:00 – 21:00Dedicated Informal Discussions
21:00 – Social Events

Monday, 11 July 2022

Early Session

13:00 – 14:00Themed Discussion Session I: Neutrinos
Session Host: Steffen Hagstotz
14:00 – 15:00Themed Discussion Session II: Student and Early-Career Journal Clubs and Presentations
Session Host: Deanna Hooper
15:00 – 16:00Dedicated Informal Discussions
16:00 – Social Events

Late Session

18:00 – 19:00Themed Discussion Session I: Baryonification
Session Host: Shaun Hotchkiss
19:00 – 20:00Themed Discussion Session II: Biocosmology
Session Hosts: Marina Cortês & Andrew Liddle
20:00 – 21:00Dedicated Informal Discussions
21:00 – Social Events

Tuesday, 12 July 2022

Early Session

13:00 – 14:00Themed Discussion Session: Productive Peer Review
Session Host: Susan Pyne
14:00 – 15:00Parallel Live Discussion Session: Cosmic Microwave Background II & Combined Probes II
Host and Co-Host: Angus Wright & Andrej Dvornik
• Priyesh Chakraborty: The CMB x LSS Skew-Spectrum (video, slides)
• Alex Krolewski: Cosmology from CMB Lensing Tomography to z=2 from the unWISE Catalog (video, slides)
• Louis Legrand: CMB Lensing with Next-Generation Surveys (video, slides)
• Pablo Lemos: Robust Simulation-Based Inference with Bayesian Neural Networks (video, slides)
• Tilman Troester: A Joint Analysis of KiDS-1000 Gravitational Lensing and the tSZ Effect (video, slides)
Parallel Live Discussion Session: Dark Sectors II
Host and Co-Host: Yuhsin Tsai & Islam Khan
• Marcos A. Garcia Garcia: Dark Matter from Preheating (video, slides)
• Saniya Heeba: Freezing-In a Hot Bath (video, slides)
• Arnaz Khan: A Minimal Scalar Field Model to Tackle the Cosmological Constant Problem (video, slides)
• Fargiza A. M. Mulki: Non-Canonical Domain Walls as a Unified Model of Dark Energy and Dark Matter (video, slides)
• Jens Stücker: The Boosted Potential (video, slides)
Parallel Live Discussion Session: Primordial Universe IV
Host and Co-Host: Sébastien Renaux-Petel & Ming-Feng Ho
• Joonas Hirvonen: Effective Field Theory Approach to Thermal Bubble Nucleation (video, slides)
• Nitin Joshi: Dynamical Mass Generation for a Massless Minimal Scalar in de Sitter Spacetime
• Mang Hei Gordon Lee: Bootstrapping Correlators using Unitarity and Locality (video, slides)
• Alejandro Perez Rodriguez: PBHs and GWs from Dissipative Effects during Inflation (video, slides)
• Ayngaran Thavanesan: On Graviton Non-Gaussianities in the Effective Field Theory of Inflation (video, slides)
15:00 – 16:00Dedicated Informal Discussions
16:00 – Social Events

Late Session

19:00 – 20:00Plenary Live Discussion Session
Host and Co-Host: Benjamin Wallisch & Nikolina Šarčević
• Victor Gorbenko: Formal Developments in Theoretical Cosmology (video, slides)
• Yueying Ni: Super-Resolution Cosmological Simulations (video, slides)
20:00 – 21:00Parallel Live Discussion Session: Large-Scale Structure IV
Host and Co-Host: Georgios Valogiannis & Keir Rogers
• Yun-Ting Cheng: Data-Driven Cosmology from 3D Light Cones (video, slides)
• Job Feldbrugge: Dissecting the Cosmic Web with Caustics (video, slides)
• Alex Gough: Making (Dark Matter) Waves: Untangling Wave Interference in Multi-Streaming CDM (video, slides)
• Sara Konrad: The Universality of Small-Scale Structures in Dark Matter (video, slides)
• Antonio Ragagnin: Galaxies in the Core of Simulated Galaxy Clusters
Parallel Live Discussion Session: Large-Scale Structure V
Host and Co-Host: Giovanni Aricò & Ryan Keeley
• Marco Gatti: Cosmology from Weak Lensing Non-Gaussian Statistics with the Dark Energy Survey (video, slides)
• Qianjun Hang: Probing Galaxy-Group Correlations in Redshift Space with the Halo Streaming Model (video, slides)
• Felipe Oliveira Franco: First Measurement of Projected Phase Correlations (video, slides)
• Agne Semenaite: Cosmology from the Full Shape of Clustering Measurements in BOSS and eBOSS (video, slides)
• Jan Luca van den Busch: KiDS-1000: Cosmic Shear with Enhanced Redshift Calibration (video, slides)
Parallel Live Discussion Session: Modified Gravity I
Host and Co-Host: Nandan Roy & Matthijs van der Wild
• William Barker: Supercomputers Against Strong Coupling in Gravity with Curvature and Torsion (video, slides)
• Siddheshwar Kadam: Dynamical Features of f(T,B) Cosmology (video, slides)
• Laxmipriya Pati: Rip Cosmological Models in Extended Symmetric Teleparallel Gravity (video, slides)
• Neil Shah: Acausality in Superfluid Dark Matter and MOND-Like Theories (video, slides)
• Samuel Sánchez López: Quintessential Inflation in Palatini Modified Gravity (video, slides)
21:00 – 22:00Dedicated Informal Discussions
22:00 – Social Events

Wednesday, 13 July 2022

Early Session

13:00 – 14:00Themed Discussion Session I: Bridging the Gap between the Bootstrap and Cosmology
Session Hosts: Dong-Gang Wang & Ayngaran Thavanesan
14:00 – 15:00Themed Discussion Session II: Mental Health
Session Hosts: Deanna Hooper & Angus Wright
15:00 – 16:00Dedicated Informal Discussions
16:00 – Social Events

Late Session

19:00 – 20:00Themed Discussion Session: Experience of Giving Talks
Session Host: Nikolina Šarčević
20:00 – 21:00Dedicated Informal Discussions
21:00 – Social Events

Thursday, 14 July 2022

Early Session

13:00 – 14:00Plenary Live Discussion Session
Host and Co-Host: Nikolina Šarčević & Mariana Vargas Magaña
• Agnès Ferté & Jessie Muir: DES Y3 Constraints on Beyond-ΛCDM Models with Weak Lensing and Clustering (video, slides)
• Aseem Paranjape: Voronoi Volume Function: A New Probe of Cosmology and Galaxy Evolution
14:00 – 15:00Parallel Live Discussion Session: Large-Scale Structure VI
Host and Co-Host: Jiamin Hou & Héctor Gil-Marín
• Sergio Contreras: How Well Does Galaxy Clustering Constrain Cosmology and Assembly Bias? (video, slides)
• Kevin Pardede: Bispectrum and Finite-Volume Effects: Window Convolution (video, slides)
• Marcos Pellejero-Ibanez: How to Build an Agnostic LSS Model from an N-Body Simulation (video, slides)
• Susan Pyne: Controlling Intrinsic Alignments with Three-Point Statistics (video, slides)
• Philipp Sudek: The Sensitivity of the Redshift Distribution to Galaxy Demographics (video, slides)
Parallel Live Discussion Session: Modified Gravity II
Host and Co-Host: Ali Rida Khalife & Alkistis Pourtsidou
• Theodore Anton: A Theory-Independent Framework for Testing Gravity on All Scales in Cosmology
• Georgios Antoniou: Cosmology and Scalarized Compact Objects
• Eileen Giesel: Surface Brightness Fluctuations in Intrinsic Alignment and Areametric Spacetimes
• Farbod Hassani: Instabilities Appearing in Dark Energy Models (video, slides)
• Ashim Sen Gupta: Nonlinear Horndeski Analysis with Hi-COLA (video, slides)
Parallel Live Discussion Session: Dark Sectors III
Host and Co-Host: Ciaran O’Hare & Islam Khan
• Sudipta Das & Nandan Roy: Study of Quintessence and Phantom Models Through General Parametrization of H(z) (video, slides)
• Suroor Seher Gandhi: Solving the Exact Background Collisional Boltzmann Equation for DM-Baryon Scattering
• Luz García: Studying Early Dark Energy Models from Different Approaches (video, slides)
• Markus Mosbech: Signatures of Dark Matter Interactions at High and Higher Redshifts (video, slides)
• Judit Pérez-Romero: Sensitivity of CTA to DM-Induced Gamma-Ray Emission from Perseus Galaxy Cluster (video, slides)
15:00 – 16:00Dedicated Informal Discussions
16:00 – Social Events

Late Session

18:00 – 19:00Themed Discussion Session: Strategies for Giving Attractive and Effective Talks
Session Hosts: Saniya Heeba & Islam Khan
19:00 – 20:00Organized Social Event: Would We Lie to Each Other?
20:00 – 21:00Parallel Live Discussion Session: Large-Scale Structure VII
Host and Co-Host: Alessio Spurio Mancini & Agne Semenaite
• Utkarsh Giri: Robust Neural Network-Enhanced Estimation of Local Primordial Non-Gaussianity (video, slides)
• Elena Massara: Cosmology with Marked Power Spectra (video, slides)
• Supranta Sarma Boruah: Fast Cosmological Inference with Iterative Emulators (video, slides)
• Jamie Sullivan: Bolt.jl – The Differentiable Boltzmann Solver (video, slides)
• Angus Wright: Stage-IV Cosmic Shear and the Curse of Covariate Shift (video, slides)
Parallel Live Discussion Session: Gravitational Waves II
Host and Co-Host: Shaun Hotchkiss & Matthijs van der Wild
• Diego Blas: Bridging the μHz Gap in the Gravitational-Wave Landscape with Binary Resonance
• Marios Kalomenopoulos: Clustering Effects on GWs Dark Sirens Determination of H0 (video, slides)
• Gonzalo Morrás: Search for GWs from Black Hole Hyperbolic Encounters in LIGO-Virgo (video, slides)
• Diptajyoti Mukherjee: Evolution of Massive Black Hole Binaries in Merging Nuclear Star Clusters (video, slides)
• Jesus Torrado: What Can We Learn about SOBBH with LISA?
Parallel Live Discussion Session: Dark Sectors IV
Host and Co-Host: Elisa Ferreira & Nicolás Bernal
• Trey Driskell: Structure Formation and the Global 21cm Signal with Coulomb-Like Dark Matter
• Nanoom Lee: Probing Small-Scale Baryon and Dark Matter Isocurvature Perturbations with the CMB (video, slides)
• Stefany Medellin: Structure Formation with a Scalar Field Dark Matter Model (video, slides)
• Giovanni Pierobon: Simulations of Axion-Like Particles in the Post-Inflationary Scenario (video, slides)
• Keir Rogers: Searching for Axion Dark Matter in Galaxy Clustering and the S_8 Tension (video, slides)
21:00 – 22:00Dedicated Informal Discussions
22:00 – Social Events

Friday, 15 July 2022

Early Session

15:00 – 16:00Dedicated Informal Discussions
16:00 – Social Events

Late Session

18:00 – 19:00Ask Me Anything AskScience Subreddit and Livestream (reddit, YouTube livestream)
19:00 – 20:00Dedicated Informal Discussions
20:00 – 21:00Themed Discussion Session: Cosmological Searches for Parity Violation
Session Host: Jiamin Hou
21:00 – Social Events
End of the conference. Thank you everyone for attending!

Flash Talks (video)

• Andras Kovacs: The DES View of the Eridanus Supervoid and the CMB Cold Spot (video, slides)
• Chad Briddon: Using SELCIE to Investigate Screened Scalar Fields Sourced by Complex Systems (video, slides)
• Daniel Torres-Ballesteros: Reconstructing the Mass Profile of Galaxy Clusters with Relensing (video, slides)
• Giorgio Lesci: Cosmological Constraints from Galaxy Cluster Statistics in KiDS (video, slides)
• Grasiele Romanzini Bezerra: Galaxy Dynamics and Modified Gravity from Velocity Dispersion in E-Rings Systems (video)
• Mahdi Qezlou: Large-Scale Structures in Lyman-Alpha Tomography (video, slides)
• Miguel Enriquez: Including GR and PNG Contributions in the Initial Conditions for N-Body Simulations (video, slides)
• Mohd Sirtaz: Gravitational Waves and Electromagnetic Radiations from Dyon-Dyon Bound Systems (video, slides)
• Saboura Zamani: Cosmological Distances And Hubble Tension In Einstein-Cartan Theory (video, slides)
• Mark Hertzberg: Cosmology Research Overview