Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR1.2k papers
- California Institute of TechnologyUS1k papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR744 papers
- University of CambridgeGB676 papers
- University College LondonGB641 papers
- University of TorontoCA603 papers
- National Institute for AstrophysicsIT595 papers
- Sapienza University of RomeIT578 papers
- Stanford UniversityUS550 papers
- European Southern ObservatoryCL540 papers
- Jet Propulsion LaboratoryUS533 papers
- University of ManchesterGB523 papers
21 papers · 2 filters
All-sky search in early O3 LIGO data for continuous gravitational-wave signals from unknown neutron stars in binary systems
The LIGO Scientific Collaboration, the Virgo Collaboration, R. Abbott +1369
Rapidly spinning neutron stars are promising sources of persistent, continuous gravitational waves. Detecting such a signal would allow probing of the physical properties of matter…
Archival searches for stellar-mass binary black holes in LISA
Becca Ewing, Surabhi Sachdev, Ssohrab Borhanian +1
Stellar-mass binary black holes will sweep through the frequency band of the Laser Interferometer Space Antenna (LISA) for months to years before appearing in the audio-band of gro…
Challenges and Opportunities of Gravitational Wave Searches at MHz to GHz Frequencies
N. Aggarwal, O. D. Aguiar, A. Bauswein +22
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…
Tests of General Relativity with Binary Black Holes from the second LIGO-Virgo Gravitational-Wave Transient Catalog
The LIGO Scientific Collaboration, the Virgo Collaboration, R. Abbott +1344
Gravitational waves enable tests of general relativity in the highly dynamical and strong-field regime. Using events detected by LIGO-Virgo up to 1 October 2019, we evaluate the co…
GWTC-2: Compact Binary Coalescences Observed by LIGO and Virgo During the First Half of the Third Observing Run
R. Abbott, T. D. Abbott, S. Abraham +1349
We report on gravitational wave discoveries from compact binary coalescences detected by Advanced LIGO and Advanced Virgo in the first half of the third observing run (O3a) between…
Identifying when Precession can be Measured in Gravitational Waveforms
Rhys Green, Charlie Hoy, Stephen Fairhurst +3
In binary-black-hole systems where the black-hole spins are misaligned with the orbital angular momentum, precession effects leave characteristic modulations in the emitted gravita…
GW190521: A Binary Black Hole Merger with a Total Mass of
The LIGO Scientific Collaboration, the Virgo Collaboration, R. Abbott +1253
On May 21, 2019 at 03:02:29 UTC Advanced LIGO and Advanced Virgo observed a short duration gravitational-wave signal, GW190521, with a three-detector network signal-to-noise ratio…
PyROQ: a Python-based Reduced Order Quadrature Building Code for Fast Gravitational Wave Inference
Hong Qi, Vivien Raymond
The next generation of gravitational-wave observatories will reach low frequency limits on the orders of a few Hz, thus enabling the detection of gravitational wave signals of very…
Gravitational-wave surrogate models powered by artificial neural networks: The ANN-Sur for waveform generation
Sebastian Khan, Rhys Green
Inferring the properties of black holes and neutron stars is a key science goal of gravitational-wave (GW) astronomy. To extract as much information as possible from GW observation…
Investigating the effect of in-plane spin directions for Precessing BBH systems
Chinmay Kalaghatgi, Mark Hannam
Morphology of coalescing BBH waveforms are affected by its spins. Waveform models built for inference of source parameters have several in-built approximations. In current precessi…
An Experiment for Observing Quantum Gravity Phenomena using Twin Table-Top 3D Interferometers
Sander M Vermeulen, Lorenzo Aiello, Aldo Ejlli +4
Theories of quantum gravity based on the holographic principle predict the existence of quantum fluctuations of distance measurements that accumulate and exhibit correlations over…
Measuring gravitational-wave higher-order modes
Cameron Mills, Stephen Fairhurst
We investigate the observability of higher harmonics in gravitational wave signals emitted during the coalescence of binary black holes. We decompose each mode into an overall ampl…
Rapid Parameter Estimation of Gravitational Waves from Binary Neutron Star Coalescence using Focused Reduced Order Quadrature
Soichiro Morisaki, Vivien Raymond
Rapid parameter estimation of gravitational waves from binary neutron star coalescence, in particular accurate sky localisation in minutes after the initial detection stage, is cru…
Coherent WaveBurst, a pipeline for unmodeled gravitational-wave data analysis
M. Drago, V. Gayathri, S. Klimenko +12
coherent WaveBurst (cWB) is a highly configurable pipeline designed to detect a broad range of gravitational-wave (GW) transients in the data of the worldwide network of GW detecto…
Tests of general relativity using multiband observations of intermediate mass binary black hole mergers
Sayantani Datta, Anuradha Gupta, Shilpa Kastha +2
Observation of gravitational waves (GWs) in two different frequency bands is referred to as multiband GW astronomy. With the planned Laser Interferometric Space Antenna (LISA) oper…
Multiparameter tests of general relativity using multiband gravitational-wave observations
Anuradha Gupta, Sayantani Datta, Shilpa Kastha +3
In this Letter we show that multiband observations of stellar-mass binary black holes by the next generation of ground-based observatories (3G) and the space-based Laser Interferom…
Computationally efficient models for the dominant and sub-dominant harmonic modes of precessing binary black holes
Geraint Pratten, Cecilio García-Quirós, Marta Colleoni +8
We present IMRPhenomXPHM, a phenomenological frequency-domain model for the gravitational-wave signal emitted by quasi-circular precessing binary black holes, which incorporates mu…
Graviton-photon mixing. Exact solution in a constant magnetic field
Damian Ejlli
In this work I study the effect of graviton-photon mixing in a constant external magnetic field and find for the first time in the literature exact solution of the equations of mot…
Subtracting compact binary foreground sources to reveal primordial gravitational-wave backgrounds
Surabhi Sachdev, Tania Regimbau, B. S. Sathyaprakash
Detection of primordial gravitational-wave backgrounds generated during the early universe phase transitions is a key science goal for future ground-based detectors. The rate of co…
Modeling the gravitational wave signature of neutron star black hole coalescences: PhenomNSBH
Jonathan E. Thompson, Edward Fauchon-Jones, Sebastian Khan +4
Accurate gravitational-wave (GW) signal models exist for black hole binary (BBH) and neutron-star binary (BNS) systems, which are consistent with all of the published GW observatio…
Prospects for Fundamental Physics with LISA
Enrico Barausse, Emanuele Berti, Thomas Hertog +318
In this paper, which is of programmatic rather than quantitative nature, we aim to further delineate and sharpen the future potential of the LISA mission in the area of fundamental…