Blar i Department of Mathematics and Physics (TN-IMF) på tidsskrift "Journal of Cosmology and Astroparticle Physics (JCAP)"

Viser treff 1-3 av 3

    • Detecting gravitational waves from cosmological phase transitions with LISA: an update 

      Caprini, Chiara; Chala, Mikael; Dorsch, Glauber C.; Hindmarsh, Mark; Huber, Stephan J.; Konstandin, Thomas; Kozaczuk, Jonathan; Nardini, Germano; No, Jose Miguel; Rummukainen, Kari; Schwaller, Pedro; Servant, Geraldine; Tranberg, Anders; Weir, David J. (Peer reviewed; Journal article, 2020)
      We investigate the potential for observing gravitational waves from cosmological phase transitions with LISA in light of recent theoretical and experimental developments. Our analysis is based on current state-of-the-art ...

    • Fast and robust Bayesian inference using Gaussian processes with GPry 

      El Gammal, Jonas Elias; Schöneberg, Nils; Torrado, Jesús; Fidler, Christian (Peer reviewed; Journal article, 2023)
      We present the GPry algorithm for fast Bayesian inference of general (non-Gaussian) posteriors with a moderate number of parameters. GPry does not need any pre-training, special hardware such as GPUs, and is intended as a ...

    • Stochastic gravitational wave background from stellar origin binary black holes in LISA 

      Babak, Stanislav; Caprini, Chiara; Figueroa, Daniel G.; Karnesis, Nikolaos; Marcoccia, Paolo; Nardini, Germano; Pieroni, Mauro; Ricciardone, Angelo; Sesana, Alberto; Torrado, Jesús (Peer reviewed; Journal article, 2023)
      We use the latest constraints on the population of stellar origin binary black holes (SOBBH) from LIGO/Virgo/KAGRA (LVK) observations, to estimate the stochastic gravitational wave background (SGWB) they generate in the ...