Indisponibilité programmée / Scheduled outage

Nous procéderons à une opération de maintenance le mercredi 12 mars 2025 à 8h00 (CET).

  • Indico sera indisponible durant cette opération.
  • La durée prévisionnelle d'indisponibilité est estimée à une heure.

We will be performing maintenance on Wednesday, March 12, 2025, at 8:00 AM (CET).

  • Indico will be unavailable during this operation.
  • The estimated downtime is one hour.
30 September 2024 to 3 October 2024
Toulouse, France
Europe/Paris timezone

Beyond Gauss? A more accurate model for LISA astrophysical noise sources

1 Oct 2024, 11:35
30m
Le Village, Auditorium (Toulouse, France)

Le Village, Auditorium

Toulouse, France

31 Allées Jules Guesde, 31000 TOULOUSE
Oral presentation

Speaker

Dr Riccardo Buscicchio (Universitá di Milano-Bicocca, Milan, IT)

Description

In this talk, we explore two assumptions ubiquitous in LISA data analysis: Gaussianity and stationarity of astrophysical noise sources (i.e. arising from source confusion). I will provide an overview on characterizations and parameter estimations techniques of both properties. I will review the most recent findings on the Galactic population of double white dwarfs and the extragalactic one of extreme mass-ratio inspirals. Employing a suite of advanced statistical techniques, we aim to enhance our understanding of the noise properties and improve the overall data modeling process.

Contribution length Middle

Primary authors

Federico Pozzoli (University of Insubria, Como, IT) Manuel Piarulli (L2IT, Université Toulouse III - Paul Sabatier) Dr Riccardo Buscicchio (Universitá di Milano-Bicocca, Milan, IT)

Presentation materials