Astroparticles, Astrophysics and Cosmology (A2C)
Abstract: We present an all-sky search for long-duration gravitational waves (GWs) from the first part of the LIGO-Virgo-KAGRA fourth observing run (O4), called O4a and comprising data taken between 24…
The new catalog of transient gravitational waves detected by LIGO, Virgo and KAGRA is now published. The data from the first part of the 4th observing run have been analyzed.…
Abstract: The implementation of Fabry-Perot cavities in gravitational-wave detectors has been pivotal to improving their sensitivity, allowing the observation of an increasing number of cosmological events with higher signal-to-noise ratio.…
Einstein Telescope (ET) is a project of third generation gravitational wave (GW) detector with a planned sensitivity 10 times better than current detectors such as Advanced LIGO and Advanced Virgo.…
The SVOM satellite took off on June 22, 2024 at 09:00 (Paris time). The launch was successful and the satellite was well positioned on its orbit. First data are expected…
Figure : Energy flux of neutrinos (single flavor) expected from cosmic-ray interactions in the milky way (“Milky Way”) compared to those from the minimal model of cosmic rays escaping from…
By APHE Auger group et al. (Pierre Auger Collaboration) One intriguing aspect of the Standard Model (SM) of particle physics is the absence of right-handed degrees of freedom to describe…
Abstract: The implementation of Fabry-Perot cavities in gravitational-wave detectors has been pivotal to improving their sensitivity, allowing the observation of an increasing number of cosmological events with higher signal-to-noise ratio.…
Abstract: Gravitational-wave data from interferometric detectors like LIGO, Virgo and KAGRA is routinely analyzed by rapid matched-filtering algorithms to detect compact binary merger events and rapidly infer their spatial position,…
