Cosmology and dark matter in the era of multi-messenger astronomy

Thursday 23 Sept 2021, 10:00 → 18:30 Europe/Rome

Hotel Starhotels Majestic, Torino

The workshop is dedicated to the opportunities offered by multi-messenger astronomy in the field of dark matter searches and cosmology.

The aim of the workshop is to bring together experts who have worked with different gravitational tracers of dark matter (galaxy catalogues, gravitational lensing effect, hydrogen intensity mapping) and cosmic messengers (photons, gravitational waves, neutrinos), together with researchers who are part of scientific collaborations of experiments, with particular attention to the Fermi-LAT  space telescope and the Square Kilometre Array radio telescope for mapping hydrogen intensity. 

The schedule is organised in slots of 35 minutes, intended as 30 minutes of talk, followed by 5 minutes of questions.

 

The workshop is financed by:

-  The Cassini Junior 2020 Grant, awarded by the Institut Français Italia and the French Embassy in Italy

- "The Dark Universe: A Synergic Multimessenger Approach", PRIN 2017,  awarded by Italian Ministry of University and Research.

 

Organizers: Elena Pinetti (University of Turin & Sorbonne Université), Nicolao Fornengo (University of Turin & INFN Turin)

10:00 → 10:35 Dark matter models for the 511 keV galactic line predict keV electron recoils on Earth

Speaker: Filippo Sala

10:35 → 11:10 Bounds on axion-like particles from the diffuse supernova flux

Speaker: Francesca Calore

11:10 → 11:45 Primordial black holes as dark matter

Speaker: Marco Taoso (Istituto Nazionale di Fisica Nucleare)

11:45 → 12:20 Gamma-ray haloes around Geminga: observations, interpretation, implications

Speaker: Fiorenza Donato (TO)

12:30 → 14:00 Lunch

14:00 → 14:35 The imprints of dark energy and neutrinos on cosmic voids

Speaker: Carmelita Carbone (MI)

14:35 → 15:10 Massive sterile neutrinos in the early universe: From thermal decoupling to cosmological constraints

Speaker: Pasquale Dario Serpico (CNRS, Laboratoire d'Annecy-le-Vieux de Physique Théorique (LAPTh), France)

15:10 → 15:45 The EMU view of the Large Magellanic Cloud: Troubles for sub-TeV WIMPs

Speaker: Marco Regis (TO)

15:45 → 16:20 Coffee break

16:20 → 16:55 Recovery of 21 cm intensity maps with sparse component separation

Speaker: Isabella Carucci

16:55 → 17:30 Cross-correlating galaxy catalogs and gravitational waves: a tomographic approach

Speaker: Alessandro Cuoco (T)

17:30 → 18:05 The Origin of Galactic Cosmic Rays as Revealed by their Composition

Speaker: Sarah Recchia