New Strategies for Extracting Cosmology from Galaxy Surveys - 2nd edition
from
Monday 1 July 2024 (09:00)
to
Friday 5 July 2024 (19:00)
Monday 1 July 2024
09:00
Welcome
Welcome
09:00 - 09:10
Room: Sexten Primary School
09:10
Beyond 2pt EFT statistics
-
Pierre Zhang
(
ETH Zurich
)
Beyond 2pt EFT statistics
Pierre Zhang
(
ETH Zurich
)
09:10 - 10:10
Room: Sexten Primary School
10:10
Evolution mapping: an approach to describe the non-linear density field
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Ariel Sanchez
(
Max Planck Institute for Extraterrestrial Physics
)
Evolution mapping: an approach to describe the non-linear density field
Ariel Sanchez
(
Max Planck Institute for Extraterrestrial Physics
)
10:10 - 10:40
Room: Sexten Primary School
10:40
10:40 - 11:10
Room: Sexten Primary School
11:10
Perturbation Theory Remixed: Improved Nonlinearity Modeling beyond Standard Perturbation Theory
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Zhenyuan Wang
(
Penn State
)
Perturbation Theory Remixed: Improved Nonlinearity Modeling beyond Standard Perturbation Theory
Zhenyuan Wang
(
Penn State
)
11:10 - 11:30
Room: Sexten Primary School
11:30
Fast and accurate galaxy two point correlation function emulation in extended cosmologies
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Agne Semenaite
(
Swinburne University of Technology
)
Fast and accurate galaxy two point correlation function emulation in extended cosmologies
Agne Semenaite
(
Swinburne University of Technology
)
11:30 - 12:00
Room: Sexten Primary School
14:00
EUCLID Galaxy Clustering
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Martin Crocce
(
Institute for Space Science (ICE-CSIC) Barcelona Spain
)
EUCLID Galaxy Clustering
Martin Crocce
(
Institute for Space Science (ICE-CSIC) Barcelona Spain
)
14:00 - 15:00
Room: Sexten Primary School
15:00
Large-Scale Modeling of Galaxy Power Spectrum for SPHEREx
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Robin (Yunfei) Wen
(
California Institute of Technology
)
Henry Gebhardt
(
Caltech
)
Large-Scale Modeling of Galaxy Power Spectrum for SPHEREx
Robin (Yunfei) Wen
(
California Institute of Technology
)
Henry Gebhardt
(
Caltech
)
15:00 - 15:30
Room: Sexten Primary School
15:30
CMB x LSS Cosmology with the HalfDome simulations
-
Adrian Bayer
(
CCA
)
CMB x LSS Cosmology with the HalfDome simulations
Adrian Bayer
(
CCA
)
15:30 - 16:00
Room: Sexten Primary School
16:00
16:00 - 16:30
Room: Sexten Primary School
16:30
Simulation-based Forward Modeling Cross-Survey Cross-Correlations with Diffsky
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Andrew Hearin
(
Argonne National Lab
)
Simulation-based Forward Modeling Cross-Survey Cross-Correlations with Diffsky
Andrew Hearin
(
Argonne National Lab
)
16:30 - 17:00
Room: Sexten Primary School
17:00
Examining the redshift evolution of the HOD with Differentiable Forward Models
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Gillian Beltz-Mohrmann
(
Argonne National Laboratory
)
Examining the redshift evolution of the HOD with Differentiable Forward Models
Gillian Beltz-Mohrmann
(
Argonne National Laboratory
)
17:00 - 17:30
Room: Sexten Primary School
17:30
Projection effects in likelihood analyses of galaxy clustering
-
Andrea Pezzotta
(
Max Planck Institut für Extraterrestrische Physik
)
Projection effects in likelihood analyses of galaxy clustering
Andrea Pezzotta
(
Max Planck Institut für Extraterrestrische Physik
)
17:30 - 18:00
Room: Sexten Primary School
18:30
18:30 - 20:00
Room: Sexten Primary School
Tuesday 2 July 2024
09:00
Results from DESI data using BAO and RSD
-
Hector Gil Marin
(
University of Barcelona (ICCUB)
)
Results from DESI data using BAO and RSD
Hector Gil Marin
(
University of Barcelona (ICCUB)
)
09:00 - 10:00
Room: Sexten Primary School
10:00
Observational systematics in galaxy surveys: a DESI perspective
-
Rongpu Zhou
Observational systematics in galaxy surveys: a DESI perspective
Rongpu Zhou
10:00 - 10:30
Room: Sexten Primary School
10:30
10:30 - 11:00
Room: Sexten Primary School
11:00
Power spectrum bias due to imaging systematics
-
Karim Tanveer
Power spectrum bias due to imaging systematics
Karim Tanveer
11:00 - 11:30
Room: Sexten Primary School
11:30
Precise Cosmological Constraints from BOSS and DESI Galaxy Clustering using the Wavelet Scattering Transform
-
Georgios Valogiannis
(
University of Chicago
)
Precise Cosmological Constraints from BOSS and DESI Galaxy Clustering using the Wavelet Scattering Transform
Georgios Valogiannis
(
University of Chicago
)
11:30 - 12:00
Room: Sexten Primary School
14:00
Higher-order statistics in large-scale structure
-
Jiamin Hou
(
University of Florida / Max-Planck Institute for Extraterrestrial Physics
)
Higher-order statistics in large-scale structure
Jiamin Hou
(
University of Florida / Max-Planck Institute for Extraterrestrial Physics
)
14:00 - 15:00
Room: Sexten Primary School
15:00
Analytical model for density-split galaxy clustering
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Mathilde Pinon
(
CEA/Irfu/DPhP
)
Analytical model for density-split galaxy clustering
Mathilde Pinon
(
CEA/Irfu/DPhP
)
15:00 - 15:20
Room: Sexten Primary School
15:20
15:20 - 15:50
Room: Sexten Primary School
15:50
Higher orders and Smaller Scales
-
Lado Samushia
Higher orders and Smaller Scales
Lado Samushia
15:50 - 16:20
Room: Sexten Primary School
16:20
The matter-radiation-equality scale: Robustness criterion on ultra-large scales and new insights into the Hubble tension
-
Benedict Bahr-Kalus
The matter-radiation-equality scale: Robustness criterion on ultra-large scales and new insights into the Hubble tension
Benedict Bahr-Kalus
16:20 - 16:50
Room: Sexten Primary School
16:50
Systematics
Systematics
16:50 - 17:40
Room: Sexten Primary School
Wednesday 3 July 2024
09:00
Unraveling the Universe with Cosmic Voids
-
Alice Pisani
(
Alice
)
Unraveling the Universe with Cosmic Voids
Alice Pisani
(
Alice
)
09:00 - 10:00
Room: Sexten Primary School
10:00
Cosmology with clustering of galaxy clusters
-
Alessandra Fumagalli
Cosmology with clustering of galaxy clusters
Alessandra Fumagalli
10:00 - 10:30
Room: Sexten Primary School
10:30
10:30 - 11:00
Room: Sexten Primary School
11:00
Enhanced galaxy clustering analyses with non-perturbative pairwise velocity distributions
-
Alexander Eggemeier
Enhanced galaxy clustering analyses with non-perturbative pairwise velocity distributions
Alexander Eggemeier
11:00 - 11:30
Room: Sexten Primary School
11:30
Explainable deep learning models for cosmological structure formation
-
Luisa Lucie-Smith
(
Max Planck Institute for Astrophysics
)
Explainable deep learning models for cosmological structure formation
Luisa Lucie-Smith
(
Max Planck Institute for Astrophysics
)
11:30 - 12:00
Room: Sexten Primary School
14:00
Opportunities and challenges of SBI/ILI approaches to galaxy clustering
-
ChangHoon Hahn
(
Princeton University
)
Opportunities and challenges of SBI/ILI approaches to galaxy clustering
ChangHoon Hahn
(
Princeton University
)
14:00 - 15:00
Room: Sexten Primary School
15:00
How much information can be extracted from galaxy clustering at the field level?
-
Beatriz Tucci
How much information can be extracted from galaxy clustering at the field level?
Beatriz Tucci
15:00 - 15:30
Room: Sexten Primary School
15:30
15:30 - 16:00
Room: Sexten Primary School
16:00
Information maximizing persistent homology for halo catalogs
-
Karthik Viswanathan
Information maximizing persistent homology for halo catalogs
Karthik Viswanathan
16:00 - 16:20
Room: Sexten Primary School
16:20
Towards robust Bayesian inference through implicit priors from simulations
-
Simon Ding
(
Institut d'Astrophysique de Paris (IAP)
)
Towards robust Bayesian inference through implicit priors from simulations
Simon Ding
(
Institut d'Astrophysique de Paris (IAP)
)
16:20 - 16:40
Room: Sexten Primary School
16:40
Cosmology in the machine learning era
-
Francisco Villaescusa-Navarro
Cosmology in the machine learning era
Francisco Villaescusa-Navarro
16:40 - 17:10
Room: Sexten Primary School
17:10
Small-scale modeling
Small-scale modeling
17:10 - 18:00
Room: Sexten Primary School
20:00
20:00 - 22:30
Room: Sexten Primary School
Thursday 4 July 2024
09:00
09:00 - 14:00
Room: Sexten Primary School
14:50
Parity-odd Power Spectra: Concise Statistics for Cosmological Parity Violation in the Primordial Trispectrum
-
Drew Jamieson
(
Max Planck Institute for Astrophysics
)
Parity-odd Power Spectra: Concise Statistics for Cosmological Parity Violation in the Primordial Trispectrum
Drew Jamieson
(
Max Planck Institute for Astrophysics
)
14:50 - 15:20
Room: Sexten Primary School
15:20
Reconstructive approaches to Primordial non-Gaussianity
-
Thomas Flöss
(
University of Groningen
)
Reconstructive approaches to Primordial non-Gaussianity
Thomas Flöss
(
University of Groningen
)
15:20 - 15:40
Room: Sexten Primary School
15:40
15:40 - 16:10
Room: Sexten Primary School
16:10
Improved Constraints on Local Primordial Non-Gaussianity from BOSS Data with Galaxy Bias
-
Jamie Sullivan
(
UC Berkeley
)
Improved Constraints on Local Primordial Non-Gaussianity from BOSS Data with Galaxy Bias
Jamie Sullivan
(
UC Berkeley
)
16:10 - 16:30
Room: Sexten Primary School
16:30
Probing primordial non-Gaussianity by reconstructing the initial conditions with machine learning
-
Xinyi Chen
(
Yale University
)
Probing primordial non-Gaussianity by reconstructing the initial conditions with machine learning
Xinyi Chen
(
Yale University
)
16:30 - 16:50
Room: Sexten Primary School
16:50
C3NN: Cosmological Correlator Convolutional Neural Network -- an interpretable machine learning tool for cosmological analyses
-
Zhengyangguang Gong
(
University Observatory Ludwig-Maximilians University of Munich
)
C3NN: Cosmological Correlator Convolutional Neural Network -- an interpretable machine learning tool for cosmological analyses
Zhengyangguang Gong
(
University Observatory Ludwig-Maximilians University of Munich
)
16:50 - 17:10
Room: Sexten Primary School
17:10
New strategies and new physics: how do we convince the community of cosmology from novel probes?
New strategies and new physics: how do we convince the community of cosmology from novel probes?
17:10 - 18:00
Room: Sexten Primary School
Friday 5 July 2024
09:00
Field Level Inference: Simulation Based versus Bayesian Inference
-
Uros Seljak
Field Level Inference: Simulation Based versus Bayesian Inference
Uros Seljak
09:00 - 09:30
Room: Sexten Primary School
09:30
Field-level inference of primordial non-Gaussianity with next-generation galaxy surveys
-
Adam Andrews
(
OAS INAF Bologna
)
Field-level inference of primordial non-Gaussianity with next-generation galaxy surveys
Adam Andrews
(
OAS INAF Bologna
)
09:30 - 10:00
Room: Sexten Primary School
10:00
10:00 - 10:20
Room: Sexten Primary School
10:20
Bayesian Inference of Initial Conditions from Non-Linear Cosmic Structures using Field-Level Emulators
-
Ludvig Doeser
(
Stockholm University
)
Bayesian Inference of Initial Conditions from Non-Linear Cosmic Structures using Field-Level Emulators
Ludvig Doeser
(
Stockholm University
)
10:20 - 10:40
Room: Sexten Primary School
10:40
Field-Level Inference of the BAO Scale with LEFTfield
-
Ivana Babić
(
MPA
)
Field-Level Inference of the BAO Scale with LEFTfield
Ivana Babić
(
MPA
)
10:40 - 11:00
Room: Sexten Primary School
11:00
Summaries & Field-level
Summaries & Field-level
11:00 - 12:00
Room: Sexten Primary School
14:00
14:00 - 18:00
Room: Sexten Primary School