Preliminary Scientific Program


 

   

Monday April 1st


(10')

Welcome
Jacques Dumarchez (LPNHE, Paris)


Morning Session: CMB (1)
08:40 - 11:50
Chairperson: Pierre Astier (LPNHE, Paris)


(25'+5')

Constraining Inflation with the BICEP/Keck CMB Polarization Experiments
James Cheshire (Minnesota Institute for Astrophysics, Minneapolis)    [PDF]


(25'+5')

The Atacama Cosmology Telescope and patchy screening
William Coulton (Kavli Institute for Cosmology, Cambridge)    [PDF]


(15'+5')

Cosmology from ACT DR6 CMB lensing and DES Y3 Maglim galaxy clustering
Omar Darwish (University of Geneva)    [PDF]

(30')

Coffee Break


(15'+5')

Cosmology with the South Pole Telescope
Federica Guidi (Institut d'Astrophysique de Paris)    [PDF]


(15'+5')

Large-scale E-mode science with the BICEP/Keck program
Cyndia Yu (Argonne National Laboratory and University of Chicago)    [PDF]


(15'+5')

Testing structure growth and cosmology with new measurements of CMB lensing and galaxy surveys
Frank Qu (University of Cambridge)    [PDF]


(15'+5')

Measuring cluster masses with Planck and SPT-SZ CMB lensing
Alexandre Huchet (Irfu CEA Université Paris-Saclay)    [PDF]


Afternoon Session: Theory (1)
16:30 - 18:10:00
Chairperson: Cliff Burgess (McMaster University and Perimeter Institute, Hamilton)


(25'+5')

Open Effective Field Theories for cosmology
Thomas Colas (DAMTP, University of Cambridge)    [PDF]


(25'+5')

Intensity interferometry on AGNs as a geometric probe of H0
Marios Galanis (Perimeter Institute for Theoretical Physics, Waterloo)    [PDF]


(15'+5')

Extension of Evolution Mapping to velocity statistics
Matteo Esposito (Max Planck Institute for Extraterrestrial Physics, Garching)    [PDF]


(15'+5')

Probing a scale dependent gravitational slip with galaxy strong lensing systems
Sacha Guerrini (AIM CEA Université Paris-Saclay)    [PDF]

(30')

Coffee Break


Afternoon Session: Theory (1)
18:40 - 20:00
Chairperson: Justin Khoury (University of Pennsylvania, Philadelphia)


(15'+5')

Constraining Modified Gravity with Large Scale Structure Surveys
Sankarshana Srinivasan (Ludwig Maximilian Universität, Munich)    [PDF]


(15'+5')

Caustic and hydrostatic mass: Implications for modified gravity
Minahil Adil Butt (SISSA, Trieste)    [PDF]


(15'+5')

Constraining cosmological models with the effective field theory of large-scale structures
Théo Simon (LUPM, Montpellier)    [PDF]


(15'+5')

Nanograv and Reheating
Ido Ben-Dayan (Ariel University)    [PDF]


 

   

Tuesday April 2nd


Morning Session: Dark Energy (1)
08:30 - 12:00
Chairperson: Pierre Antilogus (LPNHE, Paris)


(25'+5')

Union Through UNITY: Cosmology with 2,000 SNe Using a Unified Bayesian Framework
David Rubin (Hawaii University at Manoa)    [PDF]


(25'+5')

Results from the full 5-year Dark Energy Survey Supernova Program
Dillon Brout (Boston University)    [PDF]


(15'+5')

Cosmological tests with bright and dark standard sirens
Isabela Santiago de Matos (ICTP-SAIFR, Sao Paulo)    [PDF]


(15'+5')

On the importance of Earth's atmosphere for SNIa precision cosmology
Jérémy Neveu (LPNHE, Paris)    [PDF]

(30')

Coffee Break


(15'+5')

Type Ia Supernovae standardisation with the ZTF Cosmo DR2 sample
Madeleine Ginolin (IP2I, Lyon)    [PDF]


(15'+5')

DR2.5 - Precision supernova photometry with the Zwicky Transiant Facility
Leander Lacroix (LPNHE Sorbonne Université, Paris)    [PDF]


(15'+5')

How the StarDICE photometric calibration of standard stars can improve cosmological constraints?
Thierry Souverin (LPNHE Sorbonne Université, Paris)    [PDF]


(15'+5')

Updated Constraints on Hubble Tension Solutions
Ali Rida Khalife (Institut d'Astrophysique de Paris)    [PDF]


Afternoon Session: CMB (2)
16:30 - 19:40
Chairperson: Josquin Errard (APC, Paris)


(25'+5')

The Simons Observatory
Mark Devlin (University of Pennsylvenia, Philadelphia)    [PDF]


(25'+5')

The Cosmology Large Angular Scale Surveyor
Tobias Marriage (Johns Hopkins University, Baltimore)    [PDF]


(15'+5')

Reflecting the Universe in a Mirror
Oliver Philcox (Columbia University, New York)    [PDF]

(30')

Coffee Break


(15'+5')

Characterizing the correlation properties of the atmospheric emission in the 10-20 GHz range with QUIJOTE data.
Apolline Chappard (IAS, Orsay)    [PDF]


(15'+5')

CCAT: status, first light and early science
Benjamin Beringue (APC, Paris)    [PDF]


(15'+5')

The Simons Observatory: pipeline comparison and validation for large-scale B-modes
Kevin Wolz (University of Oxford)    [PDF]


(15'+5')

Combining delensing and foreground cleaning for the Simons Observatory: a step towards new constraints on inflation
Emilie Hertig (University of Cambridge)    [PDF]


1st Poster Session
20:30 - 22:30

 

   

Wednesday April 3rd


Morning Session: Theory (2)
08:30 - 12:10
Chairperson: Marios Galanis (Perimeter Institute for Theoretical Physics, Waterloo)


(25'+5')

Primordial black holes and single-field inflation
Philippa Cole (GRAPPA University of Amsterdam)    [PDF]


(25'+5')

String Theory and the Early Universe: Constraints and Opportunities
Joseph Conlon (University of Oxford)    [PDF]


(15'+5')

On the IR Divergences on de Sitter Space
Sebastian Cespedes (Imperial College London)    [PDF]


(15'+5')

Intergalactic magnetic fields as a window into new physics
Anastasia Sokolenko (University of Chicago)    [PDF]

(30')

Coffee Break


(25'+5')

Our universe at criticality: folding funnels and percolation
Justin Khoury (University of Pennsylvania)    [PDF]


(15'+5')

Is the Coleman de Luccia action minimum?: AdS/CFT approach
Masahide Yamaguchi (Institute for Basic Science, Daejeon)    [PDF]


(15'+5')

Lattice simulations of inflation
Angelo Caravano (Institut d'Astrophysique de Paris)    [PDF]


(15'+5')

A separate universe approach to multifield inflation
Hugo Holland (Insititut d'Astrophysique Spatiale, Orsay)    [PDF]


Afternoon Session (1): CMB (3)
16:30 - 18:10
Chairperson: Jacques Dumarchez (LPNHE, Paris)


(15'+5')

Toward the first cosmological results of the NIKA2 Sunyaev-Zeldovich Large Program: the SZ-mass scaling relation
Alice Moyer Anin (LPSC, Grenoble)    [PDF]


(15'+5')

Polarization noise scaling with number of simultaneously observing detectors in BICEP/textit{Keck} data.
Baibhav Singari (University of Minnesota Twin Cities, Minneapolis)    [PDF]


(15'+5')

Beyond the power spectrum with large-scale polarization maps of BICEP/Keck
Dominic Beck (Stanford University)    [PDF]


(15'+5')

Spectral-Imaging with QUBIC
Mathias Regnier (APC, Paris)    [PDF]


(15'+5')

candl: CMB Analysis with a Differentiable Likelihood
Lennart Balkenhol (Institut d'Astrophysique de Paris)    [PDF]

(30')

Coffee Break


Afternoon Session (2): Common Session with the QCD Conference
18:40 - 20:10
Chairperson: Jacques Dumarchez (LPNHE, Paris)


(35'+10')

Studying at particle accelerators the Quark-Gluon Plasma, the state of the early Universe
Alexander Kalweit (CERN, Geneva)    [PDF]


(35'+10')

Overview on the James Webb Space Telescope
Emanuele Daddi (Irfu CEA Université Paris-Saclay)    [PDF]


 

   

Thursday April 4th


Morning Session: 21cm + DM
08:30 - 11:50
Chairperson: Richard Battye (Jodrell Bank Centre for Astrophysics, Manchester)


(25'+5')

Perspectives of SKA for cosmology
Stefano Camera (University of Torino)    [PDF]


(15'+5')

Probing New Physics at Cosmic Dawn with 21-cm Cosmology
Omer Katz (Tel-Aviv University)    [PDF]


(15'+5')

Upper limits on the 21 cm signal with NenuFAR
Satyapan Munshi (Kapteyn Astronomical Institute, Groningen)    [PDF]


(15'+5')

21cm signal sensitivity to dark matter decay
Gaétan Facchinetti (Université libre de Bruxelles)    [PDF]

(30')

Coffee Break


(15'+5')

21cm power spectrum multipoles in the clustering wedges during EoR
Zhaoting Chen (Royal Observatory Edinburgh)    [PDF]


(25'+5')

Dark Sectors
Alessandra Silvestri (University of Leiden)    [PDF]


(25'+5')

EFT Results of the LUX-ZEPLIN dark matter experiment
Chamindu Amarasinghe (University of California, Santa Barbara)    [PDF]


Afternoon Session: DESI
16:30 - 19:40
Chairperson: David Rubin (University of Hawaii, Honolulu)


(15'+5')

DESI 2024 Results: Overview of the Dark Energy Spectroscopic Instrument
Etienne Burtin (Irfu CEA Université Paris-Saclay)    [PDF]


(15'+5')

DESI 2024: Baryon Acoustic Oscillations from galaxies and quasars at z < 2
Seshadri Nadathur (University of Portsmouth)    [PDF]


(15'+5')

DESI 2024: Baryon Acoustic Oscillations from the Lyman Alpha Forest
Andreu Font-Ribera (IFAE, Barcelona)    [PDF]


(15'+5')

DESI 2024: Cosmological Parameters from the Baryon Acoustic Oscillations
Arnaud de Mattia (Irfu CEA Université Paris-Saclay)    [PDF]


(15'+5')

DESI 2024: Growth rate of structures and prospects
Pauline Zarrouk (LPNHE Sorbonne Université, Paris)    [PDF]

(30')

Coffee Break


(15'+5')

DESI Bright Galaxy Survey multitracer analysis
Svyatoslav Trusov (LPNHE, Sorbonne Université, Paris)    [PDF]


(15'+5')

Modeling of high column density systems on the Lyman-alpha forests correlation function
Ting Tan (Irfu CEA Université Paris-Saclay)    [PDF]


(15'+5')

One-dimensional power spectrum from first DESI Lyman-α forest
Corentin Ravoux (LPC, Clermont-Ferrand)    [PDF]


2nd Poster Session
20:30 - 22:30

 

   

Friday April 5th


Morning Session: CMB (4)
08:30 - 11:50
Chairperson: Benjamin Beringue (APC, Paris)


(25'+5')

CMB-S4: an Overview
Clem Pryke (University of Minnesota, Minneapolis)    [PDF]


(25'+5')

The LiteBird space Mission
Arianna Rizzieri (APC, Paris)    [PDF]


(25'+5')

CMB Spectral Distortions: A Multimessenger Probe of the Primordial Universe
Bryce Cyr (The University of Manchester)    [PDF]

(30')

Coffee Break


(15'+5')

CMB-S4: iterative delensing and r-constraints
Julien Carron (Université de Genève)    [PDF]


(15'+5')

Does dust non-Gaussianity affect constraints on primordial gravitational waves and cosmic structure growth?
Irene Abril-Cabezas (DAMTP University of Cambridge)    [PDF]


(15'+5')

A novel pixel-based non-parametric component separation approach, the MICMAC package
Magdy Morshed (APC, Paris)    [PDF]


(15'+5')

An introduction to map-making for CMB experiments
Simon Biquard (APC, Paris)    [PDF]


Afternoon Session: Dark Energy (3)
16:30 - 20:00
Chairperson: Anna Niemiec (LPNHE Sorbonne Université, Paris)


(15'+5')

Measurement of the small-scale 3D Lyman-alpha forest power spectrum
Marie-Lynn Abdul-Karim (Irfu CEA Université Paris-Saclay)    [PDF]


(15'+5')

Dark Energy Survey: 2.1% measurement of the Baryon Acoustic Oscillation scale from the final dataset
Juan Mena-Fernandez (LPSC, Grenoble)    [PDF]


(15'+5')

Density-split statistics for galaxy clustering
Mathilde Pinon (Irfu CEA Université Paris-Saclay)    [PDF]


(15'+5')

Emulating of the non-linear peculiar velocity clustering
Tyann Dumerchat (CPPM Aix-Marseille Université)    [PDF]

(30')

Coffee Break


(15'+5')

ΛCDM is alive and well
Alain Blanchard (IRAP, Toulouse)    [PDF]


(15'+5')

Neutrino Mass Signatures from the Clustering of Critical Points
Graziano Rossi (Sejong University, Seoul)    [PDF]


(15'+5')

Cluster Finders: The DESC Collection
Rance Solomon (LAPP, Annecy)    [PDF]


(15'+5')

Recent cosmological constraints from SPT clusters and Synergies between X-ray and SZE-selected cluster samples when combined with large optical surveys
Matthias Klein (Ludwig-Maximilians-Universität, Munich)    [PDF]


(15'+5')

On Cosmology in Entangled Relativity
Olivier Minazzoli (ARTEMIS Observatoire de la Côte d'Azur, Nice)    [PDF]


 

   

Saturday April 6th


Morning Session: Gravitational Waves
08:30 - 09:50
Chairperson: Justin Khoury (University of Pennsylvania, Philadelphia)


(25'+5')

Constraints on cosmological GWs with pulsar timing arrays
Gabriele Franciolini (CERN, Geneva)    [PDF]


(15'+5')

Pulsar timing and ultra-light dark matter
Federico Urban (CEICO, FZU Prague)    [PDF]


(25'+5')

High frequency gravitational waves sources & search strategies
Valerie Domcke (CERN, Geneva)    [PDF]

(30')

Coffee Break


Morning Session: Gravitational Waves and CMB
10:20 - 11:40
Chairperson: Etienne Burtin (Irfu CEA Université Paris-Saclay)


(15'+5')

Higgsless insights to gravitational waves from phase transitions
Isak Stomberg (DESY, Hamburg)    [PDF]


(15'+5')

Gravitational waves from first-order phase transitions
Alberto Roper Pol (University of Geneva)    [PDF]


(15'+5')

Generative models of cosmological fields with scattering transforms on the sphere
Louise Mousset (LPENS, Paris)    [PDF]


(15'+5')

CMB lensing power spectrum with CMB-S4
Louis Legrand (ICTP-SAIFR, Sao Paulo)    [PDF]


Afternoon Session: Dark Energy (4)
16:30 - 20:00
Chairperson: Alain Blanchard (IRAP, Toulouse)


(25'+5')

HSC-Year3 cosmic shear data analysis and subsequent investigations on baryonic effects
Ryo Terasawa (Kavli IPMU, Tokyo)    [PDF]


(15'+5')

How to detect lensing rotation
Antony Lewis (University of Sussex)    [PDF]


(15'+5')

Cosmic shear with Einstein rings
Pierre Fleury (IPhT CEA Université Paris-Saclay)    [PDF]


(15'+5')

Development of an unbiased cosmic shear estimator using galaxy images second moments
Enya Van den Abeele (LPNHE Sorbonne Université, Paris)    [PDF]

(30')

Coffee Break


(15'+5')

Projection effects in the full-shape data analysis
Anton Chudaykin (University of Geneva)    [PDF]


(15'+5')

Observing the large-scale structure of the universe: the quasar dipole
Calum Murray (Laboratoire APC, Paris)    [PDF]


(25'+5')

Euclid - the Dark Universe detective
Laila Linke (Universität Innsbruck)    [PDF]


(15'+5')

Cosmic chronometers to calibrate the ladders and measure the curvature of the Universe. A model-independent study
Arianna Favale (University of Rome Tor Vergata)    [PDF]


 

   

Sunday April 7th


Closing Session
09:00 - 10:00
Chairperson: Jacques Dumarchez (LPNHE Sorbonne Université, Paris)


(12'+3')

CMB bounds on PBHs with DM mini-halos: the role of radiative feedback
Francesca Scarcella (LUPM, Montpellier)    [PDF]


(12'+3')

Impact of blending on weak lensing measurements with Rubin-LSST
Manon Ramel (LPSC, Grenoble)    [PDF]


(12'+3')

Clustering at cosmic high noon: galaxy correlation function at 3 < z < 5
Isabelle Ye (Jodrell Bank Centre for Astrophysics, Manchester)    [PDF]


(12'+3')

Measuring intrinsic alignment in the UNIONS and BOSS/eBOSS surveys
Fabian Hervas Peters (CosmoStat, CEA Paris-Saclay)    [PDF]


 

   

Posters
Posters A
14  


(poster)

Parametric component separation for space-based experiments searching for primordial B-modes in the CMB polarization signal
Arianna Rizzieri (APC, Paris)


(poster)

Tomographic redshift dipole: Testing the cosmological principle
Pedro da Silveira Ferreira (UFES Vitoria, Brazil)


(poster)

Non-Gaussian deflections in iterative optimal CMB lensing reconstruction
Omar Darwish (University of Geneva)


(poster)

Optimizing blind reconstruction of CMB B-modes for future experiments
Alessandro Carones (University of Rome "Tor Vergata")


(poster)

The impact of relative baryon-CDM perturbations on halo clustering and voids
Titouan Lazeyras (Milano BICOCCA)


(poster)

Constraining primordial non-Gaussianity from the large scale structure
Regina Demina (University of Rochester )    [PDF]


(poster)

Beyond isotropy and Gaussianity: Minkowski Functionals in Cosmology and CMB polarization
Javier Carron Duque (Instituto de Fisica Teorica, Madrid)


(poster)

Map-making strategies for the next generation of the CMB polarization experiments
Simon Biquard (APC, Paris)    [PDF]


(poster)

Towards a parametric model to describe half wave plate non-idealities for component separation
Ema Tsang King Sang (APC, Paris)


(poster)

Revisiting CMB bounds on PBHs with DM mini-halos
Francesca Scarcella (LUPM, Montpellier)    [PDF]


(poster)

Going beyond redshift-space distortions with the streaming model
Lawrence Dam (University of Geneva)    [PDF]


(poster)

Unique characteristics of cosmic voids across time and scale
Nico Schuster (LMU Munich)    [PDF]


(poster)

CMB polarization : spectral imaging with the QUBIC instrument
Tom Laclavere (APC, Paris)    [PDF]


(poster)

Component Separation method for CMB using Convolutional Neural Networks
Antonio Quintana Estellés (IFF CSIC Madrid)    [PDF]

Posters B
10  


(poster)

How Torsion as presented by de Sabbata and Sivaram in Erice 1990 argument as modified may permit Cosmological constant, and baseline as to Dark Energy
Andrew Beckwith (Chongqing University)    [PDF]


(poster)

Little Ado about Everything: ηCDM, a Cosmological Model with Noise-driven Acceleration at Late Times
Andrea Lapi (SISSA, Trieste)    [PDF]


(poster)

Dark Matter in Fractional Gravity
Francesco Benetti (SISSA, Trieste)


(poster)

Prompt Gravitational Waves during Reheating
Wenqi Ke (University of Minnesota)


(poster)

Reconciling JWST and HST with Planck
Ruchika Ruchika (INFN, Roma)


(poster)

Generative modelling of cosmic string induced anisotropies
Matthew Price (University College London)    [PDF]


(poster)

Formation of defects associated with both spontaneous and explicit symmetry breaking.
Michiru Uwabo (Ochanomizu University, Tokyo)


(poster)

A DHOST model of inflation: CMB constraints from the power spectrum and the bispectrum
Andrei Lazanu (The University of Manchester)    [PDF]


(poster)

The cosmic trimmer: Black-hole hair in scalar-Gauss-Bonnet gravity is altered by cosmology
Leonardo Trombetta (CEICO, Prague)


(poster)

Constraining Modified Gravity Theories using Galaxy Cluster Dynamics
Yacer Boumechta (SISSA, Trieste)    [PDF]

Posters C
2  


(poster)

Radiative transfer of 21-cm signals from the Epoch of Reionisation
Qin Han (University College London)    [PDF]


(poster)

Disentangling the anisotropic radio sky: Fisher forecasts for 21cm arrays
Zheng Zhang (Jodrell Bank Centre for Astrophysics, Manchester)

Posters D
18  


(poster)

Angular Correlation Function from sample covariance with BOSS and eBOSS LRG
Paula Ferreira (Universidade Federal do Rio de Janeiro)


(poster)

Impact of blending on weak lensing measurements with Rubin/LSST.
Manon Ramel (LPSC, Grenoble)


(poster)

The Dark Energy Survey Supernova Program: >1600 new SNIa, from observation to Hubble Diagram
Bruno Sanchez (CPPM, Marseille)


(poster)

The Dark Energy Survey Supernova Program: From Hubble Diagram to Cosmology
Brodie Popovic (IP2I, Lyon)


(poster)

Relic neutrino decay solution to the excess radio background
Rishav Roshan (University of Southampton)    [PDF]


(poster)

Unbinned likelihood with Super-Sample Covariance for cluster abundance cosmology
Constantin Payerne (Irfu CEA Université Paris-Saclay)    [PDF]


(poster)

Mass-Mapping Using Generative Adversarial Networks
Jessica Whitney (University College London)    [PDF]


(poster)

Learned harmonic mean with normalizing flows for Bayesian model comparison in cosmology
Jason McEWen (University College London)    [PDF]


(poster)

PNG-UNITsims: the response of halo clustering to Primodial Non-Gaussianities as a function of mass
Adrian Gutierrez Adame (Universidad Autonoma de Madrid)    [PDF]


(poster)

Accurate measurement of telescope filter bandpasses with a Collimated Beam Projector and impact on cosmological parameters
Jérémy Neveu (LPNHE, Paris)


(poster)

The impact of synthetic filters on SNIa ZTF light-curves
Chloé Barjou-Delayre (LPC Clermont)


(poster)

SN Ia and large-scale structure: voids, clusters and peculiar velocities
Damiano Rosselli (CPPM, Marseille)


(poster)

Clustering at cosmic high noon: A sneak peak at the galaxy correlation function beyond z>3 with the COSMOS/XMM fields
Isabelle Ye (Jodrell Bank Centre for Astrophysics, Manchester)


(poster)

NaCl Framework : A new training framework for type Ia Supernova spectrophotometric models
Mahmoud Osman (LPNHE Sorbonne Université, Paris)


(poster)

Development of an ultra-fast, likelihood-based, distance inference framework for the next generation of supernova surveys
Dylan Kuhn (LPNHE, Paris)


(poster)

Emulating Cosmic Voids
Kai Lehman (LMU Munich)


(poster)

Towards Enabling Automatically Differentiable High Performance Computing For Cosmological N-body Simulations
Wassim Kabalan (APC, Paris)    [PDF]


(poster)

Measuring Intrinsic Alignment in the UNIONS and BOSS/eBOSS surveys
Fabian Hervas-Peters (CosmoStat, CEA Paris-Saclay)

Posters E
1  


(poster)

Looking for Dark Matter in Radio Relics
Oindrila Ghosh (The Oskar Klein Centre for Cosmoparticle Physics, Stokholm)

Posters O
1  


(poster)

Several Updated BBN Constraints on Beyond Standard Model Neutrino Physics
Daniela Kirilova (Institute of Astronomy and NAO, Sofia)    [PDF]


 

Last modification 06/11/26 (jdz)