Seminar ICAP
The ICAP seminar (for "Initiative in Cosmology and AstroParticle Physics") is a monthly meeting that takes place on the last Thursday of the month from 2:00 pm to 4:00 pm, in order to discuss recent results and current works in the fields of particle physics and cosmology.
Anyone is welcome and can suggest subjects of interest by contacting the organizers.
Presentations are limited to 20 minutes, and are informal in order to foster scientific discussion.
The seminar is co-organized by Benjamin Wandelt, Marco Cirelli (Laboratoire de Physique Théorique et Hautes Énergie, Sorbonne Université), Cédric Deffayet (Ecole Normale Supérieure), Dmitri Semikoz (Laboratoire Astroparticules et Cosmologie, Université Paris-Cité). It is
partly funded by the Fédération de Recherche sur les Interactions Fondamentales (FRIF), and the Initiative Physique des Infinis (IPI), of the Alliance Sorbonne Université.
Contact: Joseph Silk, Pierre Boldrini
- Thursday 10 April 2025
-
Enrico Peretti
Oss. Astron. Arcetri, Florence, Italie
- "Diffusive shock acceleration and multi-messenger radiation from astrophysical winds"
- Invited by : SILK Joseph and CIRELLI Marco
- Salle 281 - 14:00
- Thursday 10 April 2025
-
Francois Hammer
Dept. Galaxies, Etoiles, Physique et Instrumentation (GEPI), Obs. Paris-Meudon-Nancay, Meudon, France
- "M31 and its mass content "
- Invited by : SILK Joseph and BOLDRINI Pierre
- Salle 281 - 14:00
- Thursday 10 April 2025
-
Michael Zantedeschi
Univ. Pisa, Pise, Italie
- "Ultralight primordial black holes as dark matter: phenomenological signatures"
- Invited by : CIRELLI Marco and SILK Joseph
- Salle 281 - 14:00
- Thursday 15 May 2025
-
Luc Blanchet
Institut d'Astrophysique de Paris, Paris, France
- "A new dark matter theory via Yang-Mills graviphotons"
- Invited by : SILK Joseph
- Salle du Conseil - de 14:00 à 16:00
- Thursday 15 May 2025
-
Kostas Kritos (This the fourth of 4 short ICAP talks)
Bloomberg Center, Baltimore, Etats-Unis d'Amérique
- "Massive black holes from rapid accretion and mergers in nuclear star clusters"
- Invited by : SILK Joseph
- Salle du Conseil - de 14:00 à 16:00
- Thursday 15 May 2025
- Mael Gonin (INSTITUT: TU Dresden Inst of Nuclear & Part Phys)
- "Primordial black holes at QCD transition"
- Invited by : SILK Joseph
- Salle du Conseil - de 14:00 à 16:00
- Thursday 15 May 2025
-
Farhad Yusef-Zadeh (Northwestern Univ)
Harvard-Smithsonian Center Astroph. (CfA), Cambridge, Massachusetts, Etats-Unis
- "Synchrotron Filaments at the Center of the Galaxy"
- Invited by : SILK Joseph
- Salle du Conseil - de 14:00 à 16:00
- Thursday 12 June 2025
-
Chris Gordon
Physics and Astronomy Department, University of Canterbury, Canterbury, Nouvelle Zélande
- "Axion miniclusters"
- Invited by : SILK Joseph
- Salle des séminaires Évry Schatzman - de 14:00 à 16:00
- Thursday 12 June 2025
-
Chervin Laporte
Lab. Univers et Théories (LUTH), Obs. Paris-Meudon-Nancay, Meudon, France
- "Dark matter and disequilibrium dynamics in the Galaxy"
- Invited by : BOLDRINI Pierre
- Salle du Conseil - de 14:00 à 16:00
- Thursday 12 June 2025
-
Josh Hibberd
Department of Astrophysical and Planetary Sciences, University of Colorado Boulder, Boulder, Colorado, Etats-Unis d'Amérique
- "Lunar radio telescopes: LUSEE-Night is coming!"
- Invited by : SILK Joseph
- Salle des séminaires Évry Schatzman - de 14:00 à 16:00
- Thursday 12 June 2025
-
Anna Chrysostomou
Laboratoire de Physique Théorique et Hautes Energies, Paris, France
- "phase transitions in the Early Universe"
- Invited by : CIRELLI Marco
- Salle des séminaires Évry Schatzman - de 14:00 à 16:00
- Thursday 06 November 2025
- Istiak Akib
- "Impact of merger histories on the timing argument estimate of the Local Group mass"
- Invited by : BOLDRINI Pierre
- Salle du Conseil - 14:00
- Thursday 06 November 2025
-
Stewart Bale
Department of Physics, University of California, Berkeley, California, Etats-Unis d'Amérique
- " LuSEE-Night: a Dark Ages radio cosmology pathfinder for the lunar farside"
- Invited by : SILK Joseph
- Salle du Conseil - 14:00
- Thursday 06 November 2025
- Jeffrey Blunier
- "Conservative constraint on intergalactic magnetic field with extreme blazars"
- Salle du Conseil - 14:00
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