Exploring the Gravitational Wave Universe with Pulsar Timing Arrays
Andrea Mitridate
Mardi 21/05/2024, 14:00-15:00
Salle Claude Itzykson, Bât. 774, Orme des Merisiers
By tracking the arrival times of radio pulses from a collection of pulsars in the Milky Way, several pulsar timing array collaborations have found evidence for a background of gravitational waves permeating our galaxy. In this talk, I will present this evidence, review possible cosmological and astrophysical interpretations of the signal, and discuss ways to discriminate between them.
Contact : Gabriele RIGO


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