LISA

Mapping the gravitational-wave sky with the LISA space mission

The upcoming Laser Interferometer Space Antenna (LISA) mission will detect and prove low-frequency gravitational-waves. The milliHertz frequency band to which LISA is sensitive will witness a rich symphony of gravitational-wave signals, with sources …

Astrophysics and cosmology with gravitational waves

The detection of gravitational waves from binary black hole and binary neutron star mergers is opening new avenues for astrophysics and cosmology. I will talk about three different applications of gravitational waves in this regard. First, I will …

A Bayesian analysis for the anisotropies in the stochastic gravitational wave background with LISA

The LISA milliHertz frequency band will witness a rich symphony of gravitational wave signals, with sources ranging from galactic white dwarf binaries to extreme mass ratio inspirals. Many of the weaker signals from these sources overlap and …