專題演講 Seminar

2024/12/30(Mon)     15:00 -16:15    五樓第一會議室 5F, 1st Meeting Room

Title

Advancing gravitational wave astronomy with pulsar timing arrays

Speaker

Dr. Reginald Bernardo (Asia Pacific Center fro Theoretical Physics)

Abstract

I will discuss our recent work on pulsar timing arrays and their potential to constrain gravitational physics in the nanohertz gravitational wave regime. Specifically, I will highlight our contributions to modeling the gravitational wave background signal, testing its Gaussianity, understanding cosmic variance, and developing software, starting with PTAfast, to enhance the scientific output of PTAs, especially in light of forthcoming Square Kilometer Array observations.

Language

演講語言 (Language): in English