Concept
Gravitational wave background
Related publications (69)
Nanomechanical resonators with low dissipation for quantum optomechanics
Fields of technology as diverse as microwave filter construction, characterization of material interfaces with atomic precision, and detection of gravitational waves from astronomical sources employ mechanical resonators at their core. The utility of mecha ...
EPFL2023Classical soft graviton theorem rewritten
Classical soft graviton theorem gives the gravitational wave-form at future null infinity at late retarded time u for a general classical scattering. The large u expansion has three known universal terms: the constant term, the term proportional to 1/u and ...
SPRINGER2022A simple theoretical model for estimating the frequency characteristics of black hole mergers
Gravitational waves, despite predicted within the Theory of General Relativity about a century ago, were observed experi-mentally only in the last few years, thanks to the recent advances of the LIGO and Virgo detectors. In this work, we introduce a simple ...
CANADIAN SCIENCE PUBLISHING2022The GRANDMA network in preparation for the fourth gravitational-wave observing run
Jieping Zhu, Jean-Paul Richard Kneib, Xiao Wang
GRANDMA is a world-wide collaboration with the primary scientific goal of studying gravitational-wave sources, discovering their electromagnetic counterparts and characterizing their emission. GRANDMA involves astronomers, astrophysicists, gravitational-wa ...
SPIE-INT SOC OPTICAL ENGINEERING2022Challenges and opportunities of gravitational-wave searches at MHz to GHz frequencies
Daniel Garcia Figueroa, Valerie Fiona Domcke, Francisco Torrenti
The first direct measurement of gravitational waves by the LIGO and Virgo collaborations has opened up new avenues to explore our Universe. This white paper outlines the challenges and gains expected in gravitational-wave searches at frequencies above the ...
SPRINGER INT PUBL AG2021