Name: News from the Dark 11
Start: 2026-09-29T09:15:00+02:00
End: 2026-10-01T18:30:00+02:00
Location: IPhT-Saclay

News from the Dark 11

de mardi 29 septembre 2026 (09:15) à jeudi 1 octobre 2026 (18:30)

lundi 28 septembre 2026
mardi 29 septembre 2026

09:15 Welcome coffee
Welcome coffee
09:15 - 09:45
Room: Amphithéâtre Bloch
09:45 Introduction - Patrick VALAGEAS (CEA Saclay) Francis Bernardeau (IPhT Saclay) Julien Lavalle (LUPM - Montpellier)
Introduction
- Patrick VALAGEAS (CEA Saclay)
- Francis Bernardeau (IPhT Saclay)
- Julien Lavalle (LUPM - Montpellier)
09:45 - 10:00
Room: Amphithéâtre Bloch
10:00 Indirect searches for dark matter - Marco CIRELLI (LPTHE Jussieu CNRS)
Indirect searches for dark matter
- Marco CIRELLI (LPTHE Jussieu CNRS)
10:00 - 10:45
Room: Amphithéâtre Bloch
10:45 Axion mass from cosmo lattice simulations - Malte Buschmann
Axion mass from cosmo lattice simulations
- Malte Buschmann
10:45 - 11:30
Room: Amphithéâtre Bloch
11:30 Axions at the meV mass scale - Francesco D'Eramo
Axions at the meV mass scale
- Francesco D'Eramo
11:30 - 12:15
Room: Amphithéâtre Bloch
12:15 Lunch break
Lunch break
12:15 - 13:45
Room: Amphithéâtre Bloch
13:45 Tabletop experiments to detect axions - Raffaele DAgnolo
Tabletop experiments to detect axions
- Raffaele DAgnolo
13:45 - 14:30
Room: Amphithéâtre Bloch
14:30 Detection of ULDM with gravitational and non-gravitational methods - Hyungjin Kim
Detection of ULDM with gravitational and non-gravitational methods
- Hyungjin Kim
14:30 - 15:15
Room: Amphithéâtre Bloch
15:15 Matter influence on large-scale scalar dynamics - philippe brax (IPHT Saclay)
Matter influence on large-scale scalar dynamics
- philippe brax (IPHT Saclay)
15:15 - 16:00
Room: Amphithéâtre Bloch
16:00 Coffee break
Coffee break
16:00 - 16:30
Room: Amphithéâtre Bloch
16:30 New physics searches with atomic spectroscopy - Cedric DELAUNAY (LAPTH)
New physics searches with atomic spectroscopy
- Cedric DELAUNAY (LAPTH)
16:30 - 17:15
Room: Amphithéâtre Bloch
17:15 Black hole binaries and dark matter - Thomas Spieksma
Black hole binaries and dark matter
- Thomas Spieksma
17:15 - 18:00
Room: Amphithéâtre Bloch
mercredi 30 septembre 2026
09:15 Simulations of ultralight dark matter - Jessica N. Lopez-Sanchez
Simulations of ultralight dark matter
- Jessica N. Lopez-Sanchez
09:15 - 10:00
Room: Amphithéâtre Bloch
10:00 Wave optics and dark matter subhalos - Shin'ichiro Ando
Wave optics and dark matter subhalos
- Shin'ichiro Ando
10:00 - 10:45
Room: Amphithéâtre Bloch
10:45 Coffee break
Coffee break
10:45 - 11:15
Room: Amphithéâtre Bloch
11:15 Impact of Galactic dark matter objects on pulsar timing - Camille Libourel
Impact of Galactic dark matter objects on pulsar timing
- Camille Libourel
11:15 - 11:45
Room: Amphithéâtre Bloch
11:45 Probing the dark matter substructure with dynamical heating effects - Jorge Peñarrubia
Probing the dark matter substructure with dynamical heating effects
- Jorge Peñarrubia
11:45 - 12:30
Room: Amphithéâtre Bloch
12:30 Lunch break
Lunch break
12:30 - 13:45
Room: Amphithéâtre Bloch
13:45 Collisional dynamics of stars and dark matter in ultra-faint galaxies - Raphaël Errani
Collisional dynamics of stars and dark matter in ultra-faint galaxies
- Raphaël Errani
13:45 - 14:30
Room: Amphithéâtre Bloch
14:30 Probing primordial magnetic fields with small-scale structures of dark matter - Maria-Olalla Olea-Romacho
Probing primordial magnetic fields with small-scale structures of dark matter
- Maria-Olalla Olea-Romacho
14:30 - 15:15
Room: Amphithéâtre Bloch
15:15 Pros and cons of SIDM - Fangzhou Jiang
Pros and cons of SIDM
- Fangzhou Jiang
15:15 - 16:00
Room: Amphithéâtre Bloch
16:00 Coffee break
Coffee break
16:00 - 16:30
Room: Amphithéâtre Bloch
16:30 Insights/new questions on early star/galaxy formation from the James Webb - David Elbaz
Insights/new questions on early star/galaxy formation from the James Webb
- David Elbaz
16:30 - 17:15
Room: Amphithéâtre Bloch
17:15 Little red dots beyond standard scenarios - Wenzer Qin
Little red dots beyond standard scenarios
- Wenzer Qin
17:15 - 18:00
Room: Amphithéâtre Bloch
19:30 Social dinner
Social dinner
19:30 - 22:30
jeudi 1 octobre 2026
09:30 Large-scale structures and the nature of dark matter - Sandrine Codis (LCEG/AIM/CNRS)
Large-scale structures and the nature of dark matter
- Sandrine Codis (LCEG/AIM/CNRS)
09:30 - 10:15
Room: Amphithéâtre Bloch
10:15 Coffee break
Coffee break
10:15 - 10:45
Room: Amphithéâtre Bloch
10:45 Revealing dark matter halos from kinematic tracers - Payel Das
Revealing dark matter halos from kinematic tracers
- Payel Das
10:45 - 11:30
Room: Amphithéâtre Bloch
11:30 Dynamics of galactic disks - Kerwann Tep
Dynamics of galactic disks
- Kerwann Tep
11:30 - 12:15
Room: Amphithéâtre Bloch
12:15 Lunch break
Lunch break
12:15 - 13:30
Room: Amphithéâtre Bloch
13:30 Stellar streams as dark matter tracers - Rodrigo Ibata (Observatoire Astronomique de Strasbourg) Anirudh Shankar
Stellar streams as dark matter tracers
- Rodrigo Ibata (Observatoire Astronomique de Strasbourg)
- Anirudh Shankar
13:30 - 14:15
Room: Amphithéâtre Bloch
14:15 MOND Part I: Modified gravity on small scales - Benoit Famaey (CNRS Observatoire astronomique de Strasbourg)
MOND Part I: Modified gravity on small scales
- Benoit Famaey (CNRS Observatoire astronomique de Strasbourg)
14:15 - 14:45
Room: Amphithéâtre Bloch
14:45 MOND Part II: MOND vs. CDM dynamics - Srikant Nagesh
MOND Part II: MOND vs. CDM dynamics
- Srikant Nagesh
14:45 - 15:15
Room: Amphithéâtre Bloch
15:15 Concluding remarks (TBC) - James Binney
Concluding remarks (TBC)
- James Binney
15:15 - 16:00
Room: Amphithéâtre Bloch

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