THE SCHOOLS ARE DIRECTED TO PH.D. STUDENTS AND POST-DOCS IN PHYSICS, ASTRONOMY AND MATHEMATICS WHO ARE INTERESTED IN WIDENING THEIR KNOWLEDGE IN THE FIELDS OF PHYSICAL COSMOLOGY, RELATIVISTIC ASTROPHYSICS, GENERAL RELATIVITY, EXPERIMENTAL GRAVITY AND THE MODERN QUANTUM THEORIES OF GRAVITATION. LECTURERS WILL REPORT ON THEORETICAL, OBSERVATIONAL AND EXPERIMENTAL ASPECTS OF THE RESEARCH, REVIEWING LATEST ACHIEVEMENTS IN THE FIELD.COURSESVILLA DEL GRUMELLO, COMO, ITALY VILLA DEL GRUMELLO, COMO, ITALY 31 MAY – 4 JUNE 31 MAY – 4 JUNE 20212021DE MULTIS DE MULTIS SIDEREIS NUNCIIS SIDEREIS NUNCIIS Multi-messenger Multi-messenger AstrophysicsAstrophysics

In 2015 the birth of a new astronomy revealed to us a yet unknown Universe, where pairs of stellar black holes in collision create violent disturbances in the curvature of space-time that reach us as gravi-tational waves. The detection of the first gravitational wave signal from two colliding neutron stars followed by the emission of multi-color light also heralded the era of Multi-Messenger Astrophysics. Multi-messenger studies aim to find the answer to some of the most important problems in high-energy astrophysics, fundamental phy-sics and cosmology and to discover new phenomena by merging the information from the world’s leading observatories sensitive to light, gravitational waves and neutrinos. The School intends to dissemina-te knowledge on these new themes, exploring how multi-messen-ger astrophysics informs us about the nature of the most extreme objects in the Universe and about the Universe itself.

THE SCHOOLS ARE DIRECTED TO PH.D. STUDENTS AND POST-DOCS IN PHYSICS, ASTRONOMY AND MATHEMATICS WHO ARE INTERESTED IN WIDENING THEIR KNOWLEDGE IN THE FIELDS OF PHYSICAL COSMOLOGY, RELATIVISTIC ASTROPHYSICS, GENERAL RELATIVITY, EXPERIMENTAL GRAVITY AND THE MODERN QUANTUM THEORIES OF GRAVITATION. LECTURERS WILL REPORT ON THEORETICAL, OBSERVATIONAL AND EXPERIMENTAL ASPECTS OF THE RESEARCH, REVIEWING LATEST ACHIEVEMENTS IN THE FIELD.