23–27 Jan 2023
Saha Institute of Nuclear Physics
Asia/Kolkata timezone

Continuous gravitational waves from spinning neutron stars: status and outlook

25 Jan 2023, 14:30
45m
Meghnad Saha Auditorium

Meghnad Saha Auditorium

Plenary Talk

Speaker

Prof. Reinhard Prix (AEI, MPI-Hannover)

Description

Since the first detection of a black-hole merger in 2015, we have found nearly 100 merger signals from compact objects (mostly black holes but also four involving neutron stars). However, continuous gravitational waves (CWs) emitted directly from deformed spinning neutron stars have still not been detected and could be the next big breakthrough in gravitational-wave astronomy.

In this talk, I will give an overview of the challenges and opportunities of searching for continuous waves and the current status and outlook of the global search effort. Two relevant questions to consider are: Can we reasonably expect a CW detection in the near future, and what (astro-)physical insights can we potentially gain from such a detection (or from its absence)?

Presentation materials