Introduction to astroparticle physics

Academic year 2026/2027
Lecturer Giovanni Losurdo

Examination procedure

Seminar

Examination procedure notes

The topic of the final seminar will be agreed upon by the student and the lecturer.

Prerequisites

The course is mainly intended for third-year undergraduate students.

Syllabus

Messengers of the Universe – General introduction to astroparticle physics. Scientific motivations and experimental landscape.

Neutrinos from the Sun and Deep Space – Solar, atmospheric, and extragalactic neutrinos. Neutrino oscillations. Detection techniques and key experiments. Supernova 1987A.

Gravitational Waves: Listening to the Dark Universe – Gravitational interferometers, astrophysical sources, GW signals. Connections with high-energy astrophysics.

The High-Energy Universe: Cosmic Rays and Gamma Rays

Multimessenger Astronomy: From SN1987A to GW170817 – Historical and recent cases of multimessenger observations. Coordination among particle, photon, and GW detectors. Impact on astrophysics, cosmology, nuclear physics, and fundamental physics.

Searching for Dark Matter – Astrophysical evidence for dark matter. Candidates. Experimental strategies: direct and indirect detection. Underground experiments.

Cosmology and the Microwave Background – Cosmic microwave background radiation (CMB): from the observation by Penzias and Wilson to the measurements by the Planck satellite.

Outlook – Future prospects in astroparticle physics: scientific challenges, planned experiments, and interdisciplinary connections.

Bibliographical references

A. De Angelis, M. Pimenta - Introduction to particle and astroparticle physics - Springer

M. Spurio - Particles and astrophyics - Springer

E. Roulet, F. Vissani - Neutrinos in physics and astrophysics - World Scientific

M. Maggiore - Gravitational Waves - Oxford

D. Maoz - Astrophysics in a nutshell - Princeton

L. Bergstrom, A. Goobar - Cosmology and astroparticle physics - Springer