Conference
55th Rencontres de Moriond 2021
March 10, 2021
Gravitational Waves GroupThe GW group at IFAE is giving 2 presentations in the 55th Rencontres de Moriond 2021: Gravitation.
- Implications for first-order cosmological phase transitions from the third LIGO-Virgo observing run, by Alba Romero,
- Searches for Compact Binary Coalescence Events using Neural Networks in LIGO/Virgo Second Observation Period, by Alexis Menendez.
Results
LIGO–Virgo–KAGRA complete their richest gravitational-wave observation run to date
November 18, 2025
The LIGO–Virgo–KAGRA (LVK) Collaboration has announced the completion of O4, the most productive gravitational-wave observation run so far, yielding an unprecedented number of candidate events and high-quality data for the scientific community.
Results
LIGO, Virgo and KAGRA observed 'second generation' black holes for the first time
October 29, 2025
LVK announced the detection of two gravitational-wave signals — designated GW241011 and GW241110 — that indicate the merger of binary black holes exhibiting unusual mass ratios and spin orientations.