Big Data, Big Questions: The Future of Cosmological Surveys

28 April - 23 May 2025

Julian Adamek, Ruth Durrer, Francesca Lepori, Daniel Gruen

Week 1
Mon 28/04/2025
Time Session
9:30 - 10:00

Welcome to MIAPbP

10:00 - 10:30

Coffee Break

10:30 - 11:30

Tests of gravity with large-scale structure

Tessa Baker

Baker_Slides.pdf

11:30 - 11:50

Optimising Cosmological Inference through Emulation

Andreas Nygaard

11:50 - 12:10

TBD

Farbod Hassani

Tue 29/04/2025
Time Session
9:30 - 10:30

Three Phantom Stories in Cosmology

Shinji Mukohyama

Mukohyama_Slides.pdf

10:30 - 11:00

Coffee Break

11:00 - 11:20

Profile likelihood in cosmology

Elisa Ferreira

Ferreira_Slides.pdf

11:20 - 11:40

Detection of cosmological dipoles aligned with transverse velocities

Yan-Chuan Cai

Cai_Slides.pdf

11:40 - 12:00

Subaru Prime Focus Spectrograph (PFS) Cosmology

Tomomi Sunayama

Sunayama_Slides.pdf

Wed 30/04/2025
Time Session
9:30 - 10:30

Multi-probe weak lensing with Roman Space Telescope(?)

Elisabeth Krause

10:30 - 11:00

Coffee Break

11:00 - 11:20

Probing Comsology with one-point PDFs of Weak lensing and Galaxy Clustering

Lina Castiblanco

11:20 - 11:40

Modelling the Covariance for the Bispectrum of Galaxy Clustering

Jacopo Salvaggio

Salvalaggio_Slides.pdf

11:40 - 12:00

The Relativistic Galaxy Bispectrum: Big Data Demands Big Accuracy

Samantha Rossiter

Rossiter_Slides.pdf

12:00 - 12:20

TBD

Jiamin Hou

17:00 - 18:30

Discussion and networking - Bavarian Brotzeit

Thu 01/05/2025
Time Session
9:00 - 19:00

No official programme / offices open (no support staff on site) / self-organised excursion (e.g. for ‘Maibaum’ tradition)

Fri 02/05/2025
Time Session
9:30 - 10:30

Euclid status & outlook

Martin Kunz

Kunz_Slides.pdf

10:30 - 11:00

Coffee Break

11:00 - 11:20

Relativistic Effects & PNG: A quest with current and forthcoming surveys

José Fonseca

Fonseca_Slides.pdf

11:20 - 11:40

Probing large-Scale Structure Beyond the Average

Cora Uhlemann

Uhlemann_Slides.pdf

11:40 - 12:00

Synergies of galaxy cluster and weak lensing cosmology

Chun-Hao To

To_Slides.pdf

Week 2
Mon 05/05/2025
Time Session
9:30 - 10:20

Testing General Relativity with Cosmological Large Scale Structure

Ruth Durrer

10:20 - 10:30

Short introduction of new participants

10:30 - 11:00

Coffee Break

11:00 - 12:00

Latest cosmological results from the Dark Energy Spectroscopic Instrument (DESI)

Pauline Zarrouk

Zarrouk_Slides.pdf

12:00 - 12:20

Neutrino mass bounds with DESI from a Bayesian & frequentist perspective

Laura Herold

Herold_Slides.pdf

17:00 - 18:30

Discussion and networking - Pizza

Tue 06/05/2025
Time Session
9:00 - 17:00

Excursion to Wendelstein Observatory or Trip to Deutsches Museum

Wed 07/05/2025
Time Session
9:00 - 17:00

Topical Workshop 2025

Topical Workshop Schedule

Thu 08/05/2025
Time Session
9:00 - 17:00

Topical Workshops 2025

Topical Workshop Schedule

Fri 09/05/2025
Time Session
9:00 - 17:00

Topical Workshop 2025

Topical Workshop Schedule

Week 3
Mon 12/05/2025
Time Session
9:30 - 10:20

Relativistic effects in the Large-Scale Structure

Francesca Lepori

Lepori_Slides.pdf

10:20 - 10:30

Short introduction of new participants

10:30 - 11:00

Coffee Break

11:00 - 11:20

Baryonic feedback: how extreme is too extreme?

Leah Bigwood

Bigwood_Slides.pdf

11:20 - 11:40

Emulating redshift-mixing due to blending in cosmic shear

Zekang Zhang

Zhang_Slides.pdf

11:40 - 12:00

Vlasov Perturbation Theory

Matthias Garny

Garny_Slides.pdf

12:00 - 12:20

Boosting galaxy clustering analyses with non-perturbative modelling of RSD

Alexander Eggemeier

12:20 - 12:40

A robust cosmic standard ruler from the cross-correlations of galaxies and dark sirens

Luis Raul Abramo

Abramo_Slides.pdf

Tue 13/05/2025
Time Session
9:30 - 10:30

Probing the dark matter halo boundaries and its dynamical structures

Susmita Adhikari

10:30 - 11:00

Coffee Break

11:00 - 11:20

Simulation based models of intrinsic alignments

Francisco Maion

Maion_Slides.pdf

11:20 - 11:40

Reconstructing the matter power spectrum with cosmic shear

Calvin Preson

Preston_Slides.pdf

11:40 - 12:00

Machine learning and maximum likelihood reconstruction of the large scale structure

Adi Nusser

Nusser_Slides.pdf

12:00 - 12:20

nonlinear galaxy bias to small scales and the effect of baryons

Matteo Zennaro

Zennaro_Slides.pdf

Wed 14/05/2025
Time Session
9:30 - 10:30

Field-level inference of weak lensing

Natalia Porqueres

Porqueres_Slides.pdf

10:30 - 11:00

Coffee Break

11:00 - 11:20

Surveying (very) local Large-Scale Structure

Simon White

White_Slides.pdf

11:20 - 11:40

Accelerated forward modelling of dark matter dynamics: ML-safety and perfect parallelism

Florent Leclercq

Leclercq_Slides.pdf

11:40 - 12:00

Optimal and Interpretable Summary Statistics of Galaxy Catalogs with SBI

Kai Lehmann

Lehman_Slides.pdf

12:00 - 12:20

TBD

Boris Bolliet

17:00 - 18:30

Discussion and networking - Biergarten Mühlenpark

Thu 15/05/2025
Time Session
9:30 - 10:30

Harnessing information from higher order statistics in cosmology - k nearest neighbor distributiion

Arka Banerjee

Banerjee_Slides.pdf

10:30 - 11:00

Coffee Break

11:00 - 11:20

numerical simulations, emulators, weak lensing surveys, higher-order statistics, baryonic effects on LSS

Giovanni Aricó

Arico_Slides.pdf

11:20 - 11:40

Three veins to diagnose cosmological tensions using machine learning

Ben Bose

Bose_Slides.pdf

11:40 - 12:00

Aletheia: modelling the non-linear density field with evolution mapping

Ariel Sanchez

12:00 - 12:20

The Biggest Data, the Biggest Questions: Cosmology with the Quaia Quasar Catalog

Kate Storey-Fisher

Storey-Fisher_Slides.pdf

Fri 16/05/2025
Time Session
9:30 - 10:30

Parity Violation and the Galaxy 4-Point Correlation Function

Zachary Slepian

Slepian_Slides.pdf

10:30 - 11:00

Coffee Break

11:00 - 11:20

Multiprobe cosmology from SPT galaxy clusters and DES galaxy clustering and weak lensing

Sebastian Bocquet

Bocquet_Slides.pdf

11:20 - 11:40

A multi-tracer view of feedback: joint kinetic Sunyaev-Zeldovich, X-ray, and weak lensing measurements

Jared Siegel

11:40 - 12:00

Galaxy Clusters and Large Scale Structures, Gravitational Lensing

Carlo Giocoli

ciocoli_slides.pdf

12:00 - 12:20

Something simple on massive neutrinos and galaxy clustering

Emiliano Sefusatti

Sefusatti_Slides.pdf

Week 4
Mon 19/05/2025
Time Session
9:30 - 10:20

A decade of cosmological tensions and systematics from galaxy surveys

Daniel Gruen

10:20 - 10:30

Short introduction of new participants

10:30 - 11:00

Coffee Break

11:00 - 11:20

Developing an LSST Y1 redshift calibration forecast to optimize galaxy lensing cosmology analysis choices

Justin Myles

11:20 - 11:40

Msximizing the value of photo-z training spectroscopy

Jeffrey Newman

Newman_Slides.pdf

11:40 - 12:00

Forward-modelling galaxy surveys for precise cosmological and galaxy population measurements

Luca Tortorelli

Tortorelli_slides.pdf

Tue 20/05/2025
Time Session
9:00 - 16:00

Excursion to Wendelstein Observatory

Wed 21/05/2025
Time Session
9:30 - 10:30

The blending challenge for ground-based galaxy surveys

Anja von der Linden

von der Linden_Slides.pdf

10:30 - 11:00

Coffee Break

11:00 - 11:20

Void-Lensing

Renan Isquierdo Boschetti

11:20 - 11:40

Non-gravitational effects on the gas density and velocity fields

Lurdes Ondano

Ondaro_Slides.pdf

11:40 - 12:00

TBD

Anik Halder

12:00 - 12:20

Modelling two-point velocity statistics with Evolution Mapping

Matteo Esposito

17:00 - 18:30

Discussion and networking - Wine & Cheese

Thu 22/05/2025
Time Session
9:30 - 10:30

Finding strong lenses in Euclid data and what to do with them

Giulia Despali

Despali_Slides.pdf

10:30 - 11:00

Coffee Break

11:00 - 11:20

Cosmic shear with data-driven intrinsic alignment: Where spectroscopic and imaging surveys intersect

Jamie McCullough

11:20 - 11:40

DESI, WAVES, and beyond-2pt-function cosmology

Jon Loveday

Loveday_Slides.pdf

11:40 - 12:00

Probing Gravity in a model-agnostic way with large scale structure surveys

Sankarshana Srinivasan

Fri 23/05/2025
Time Session
9:30 - 10:10

eROSITA cluster results

Esra Bulbul

10:10 - 10:50

Cosmology with Fast Radio Bursts

Steffen Hagstotz

10:50 - 11:20

Coffee Break

11:20 - 12:00

The DES legacy of gravitational lensing and looking ahead

Michael Troxel

12:00 - 12:20

Workshop Conclusion

Julian Adamek

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