Name: Colloque national Action Dark Energy 2023 - 7ème édition
Start: 2023-11-06T09:00:00+01:00
End: 2023-11-07T18:50:00+01:00
Location: Annecy

Colloque national Action Dark Energy 2023 - 7ème édition

de lundi 6 novembre 2023 (09:00) à mardi 7 novembre 2023 (18:50)

lundi 6 novembre 2023

09:00 Accueil café
Accueil café
09:00 - 09:20
Room: Amphi LAPP
09:20 Welcome / Accueil - Alain Blanchard (IRAP , OMP)
Welcome / Accueil
- Alain Blanchard (IRAP , OMP)
09:20 - 09:30
Room: Amphi LAPP
09:30
09:30 - 10:30
Room: Amphi LAPP
Contributions

09:30 Sociology of Dark Energy - Ofer Lahav (University College London)

10:00 DAMIC at SNOLAB - Claudia De Dominicis
10:30 Pause café
Pause café
10:30 - 11:00
Room: Amphi LAPP
11:00 ZTF DR2 session
ZTF DR2 session
11:00 - 12:30
Room: Amphi LAPP
Contributions

11:00 ZTF DR2 - Mickael Rigault (IP2I)

11:30 Host dependency of the supernovae standardisation with the ZTF volume limited DR2 Cosmo sample - Madeleine Ginolin (IP2I/IN2P3/CNRS)

11:50 Photometry for SN Cosmology - Leander Lacroix (LPNHE)

12:10 SN Ia and Galaxy clustering: void, cluster and fs8 - Marie Aubert (LPC / CNRS / IN2P3)
12:30 Déjeuner
Déjeuner
12:30 - 14:00
14:00
14:00 - 16:00
Room: Amphi LAPP
Contributions

14:00 GR effects on LSS - Camille Bonvin (University of Geneva)

14:30 Testing gravity through the distortion of time - Sveva Castello (University of Geneva)

14:50 Implicit likelihood inference in cosmology while checking for survey systematics. - Tristan Hoellinger (Institut d'Astrophysique de Paris)

15:10 Anticorrelating void and peak galaxies with marked CF to pin down modified gravity - Martin Kaercher

15:30 Relativistic effects on large scale structures: a leap into the non-linear regime with RayGal simulations - Yann RASERA (LUTH/Obs. de Paris/Univ. de Paris)
16:00 Pause café
Pause café
16:00 - 16:30
Room: Amphi LAPP
16:30
16:30 - 19:00
Room: Amphi LAPP
Contributions

16:30 Impact of future data to constrain theoretical models - Martin Kunz

17:00 Cosmology with the final Planck data release (PR4) - Matthieu Tristram (IJClab, CNRS, France)

17:30 Amalgame: Cosmological Constraints from the First Combined Photometric Supernova Sample - Brodie Popovic (CNRS)

17:50 No tension on S8 ? - ALAIN BLANCHARD (IRAP , OMP)

18:10 Screening the dilaton - philippe brax (IPHT Saclay)
mardi 7 novembre 2023
09:00 DESI EDR/Y1 session
DESI EDR/Y1 session
09:00 - 10:30
Room: Amphi LAPP
Contributions

09:00 DESI Early Data Release and physics highlights - Etienne Burtin (IRFU/CEA - Université Paris-Saclay)

09:30 Correction of fiber collisions effects in DESI Y1 - Mathilde Pinon (CEA/Irfu/DPhP)

09:50 DESI Y1 Full-Shape pipeline - Pauline Zarrouk (LPNHE)

10:10 Small-scale 3D Lyman-α forest power spectrum - Marie Lynn Abdul Karim (IRFU/DPhP CEA-Saclay)
10:30 Pause café
Pause café
10:30 - 11:00
Room: Amphi LAPP
11:00
11:00 - 12:30
Room: Amphi LAPP
Contributions

11:00 Mocks for the DESI BGS - Svyatoslav Trusov

11:20 A joint Planck and SPT-SZ measurement of CMB lensing cluster masses - Alexandre Huchet (CEA Saclay)

11:40 Cosmic shear estimation method based on galaxies images second moments - Enya Van den Abeele (LPNHE)

12:00 Field Level Inference of Voids and Galaxy Clusters - Guilhem Lavaux (Institut d'Astrophysique de Paris / CNRS)
12:30 Déjeuner
Déjeuner
12:30 - 14:00
14:00
14:00 - 16:00
Room: Amphi LAPP
Contributions

14:00 FINAL ACT - Thibaut Louis (LAL)

14:30 Dark energy and string theory: an update - David Andriot (LAPTh, CNRS)

14:50 Active and Sterile Neutrino-Axion Competition in Cosmic Birefringence Angle Measurement - Iman MOTIE (Universit de Toulouse, UPS-OMP, IRAP, CNRS, 14 Avenue Edouard Belin, F-31400 Toulouse, France)

15:10 Numerical investigation of screened scalar-tensor theories in space-based experiments - Hugo Lévy (ONERA / IAP)

15:30 Theoretical ℓ1-norm from one-point PDF prediction - Vilasini Tinnaneri Sreekanth (CosmoStat, CEA Paris-Saclay)
16:00 Pause café
Pause café
16:00 - 16:30
Room: Amphi LAPP

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