Results 101 to 110 of about 18,093 (220)

Searches for Gravitational Waves from Compact Binary Coalescences with the LIGO and Virgo Detectors

, 2010
Among the most promising sources of gravitational waves for ground-based detectors are the signals emitted during the coalescence of compact binary systems containing neutron stars or black holes.
The LIGO Scientific Collaboration, Marion F., Cuoco E., Virgo Collaboration   +3 more
core   +1 more source

Multifaceted supercooling: from PTA to LIGO

Journal of High Energy Physics
Supercooled phase transitions, as predicted, e.g., in near-conformal and confining extensions of the Standard Model (SM), are established sources of strong stochastic gravitational wave backgrounds (SGWBs).
Satyabrata Datta, Rome Samanta
doaj   +1 more source

GWTC-3: Compact Binary Coalescences Observed by LIGO and Virgo During the Second Part of the Third Observing Run — Data behind the figures

, 2023
<p>This material is part of several data products associated with GWTC-3, the third Gravitational-Wave Transient Catalog from the <a href="https://www.ligo.org/">LIGO</a> Scientific Collaboration, the <a href="https://www.virgo-gw.eu/
LIGO Scientific Collaboration and Virgo Collaboration and KAGRA Collaboration
core   +1 more source

First upper limits from LIGO on gravitational wave bursts [PDF]

, 2004
We report on a search for gravitational wave bursts using data from the first science run of the Laser Interferometer Gravitational Wave Observatory ~LIGO! detectors.
LIGO Scientific Collaboration,, Christensen, Nelson   +1 more
core   +1 more source

Rapid likelihood free inference of compact binary coalescences using accelerated hardware

Machine Learning: Science and Technology
We report a gravitational-wave parameter estimation algorithm, AMPLFI , based on likelihood-free inference using normalizing flows. The focus of AMPLFI is to perform real-time parameter estimation for candidates detected by machine-learning based compact
D Chatterjee, E Marx, W Benoit, R Kumar, M Desai, E Govorkova, A Gunny, E Moreno, R Omer, R Raikman, M Saleem, S Aggarwal, M W Coughlin, P Harris, E Katsavounidis   +14 more
doaj   +1 more source

Searching for dark torsion signatures at LIGO in Nieh–Yan teleparallel chiral gravitational waves and Chern–Simons invariants

European Physical Journal C: Particles and Fields
Romano has recently found that frequency modulation of gravitational waves (GWs) could be used as a dark matter probe. Many candidates for dark matter (DM) of various sources have been proposed in the literature.
L. C. Garcia de Andrade
doaj   +1 more source

LIGO S6 detector characterization studies

, 2010
International audienceLIGO recently commenced its sixth science run (S6) simultaneously with Virgo starting its second science run (VSR2). Because of differing interferometer configurations with respect to S5, much effort has been invested understanding ...
Forte, Luca Antonio, Pardi, Silvio, De Rosa, Rosario, Mosca, Simona, Bondu, François, Christensen, Nelson, Calloni, Enrico, Garufi, Fabio, Parisi, Maria, Milano, Leopoldo, The Virgo, null null, Nelson Christensen, LIGO Collaboration, G. Persichetti   +14 more
core   +1 more source

ligo-cbc/pycbc: Post-O2 Release 6

, 2018
<p>This is the sixth post-O2 release of PyCBC for analysis of data taken during Advanced LIGO's second observing run and Advanced Virgo's first observing run.</p> <p>This release has been tested against LALSuite with the hash:</p>
Francesco Pannarale, Thomas Massinger, dfinstad, Andrew R. Williamson, Tito Dal Canton, Leo Singer, Ian Harry, Stanislav Babak, Hunter Gabbard, Stephen Fairhurst, Soumi De, Alex Nitz, Josh Willis, CBC Sugar, Duncan Brown, Alex Nielsen, shasvath, Amber Lenon, Thomas Dent, Larne Pekowsky, Duncan Macleod, Prayush Kumar, Sebastian Khan, Christopher M. Biwer, Miriam Cabero, Bernd Machenschalk, Lorena Magaña Zertuche, Collin Capano, Steven Reyes, John Veitch   +29 more
core   +1 more source

Ligos elgsena: onkologinės ligos atvejis

, 2013
Liga paveikia žmogaus gyvenimą, kiekvienas individas į ligą reaguoja skirtingai. Ligos elgsena onkologinių ligų atveju atskleidžia būdus ir veiksmus kaip skirtingi žmonės reaguoja į esamus ligos simptomus, kaip juos vertina ir kokius veikimo ar neveikimo būdus pasirenka.
openaire   +1 more source

Multi-messenger astrophysics of black holes and neutron stars as probed by ground-based gravitational wave detectors: from present to future

Frontiers in Astronomy and Space Sciences
The ground-based gravitational wave (GW) detectors LIGO and Virgo have enabled the birth of multi-messenger GW astronomy via the detection of GWs from merging stellar-mass black holes (BHs) and neutron stars (NSs).
Alessandra Corsi, Lisa Barsotti, Emanuele Berti, Matthew Evans, Ish Gupta, Konstantinos Kritos, Kevin Kuns, Alexander H.  Nitz, Benjamin J.  Owen, Binod Rajbhandari, Jocelyn Read, Bangalore S.  Sathyaprakash, David H.  Shoemaker, Joshua R.  Smith, Salvatore Vitale   +14 more
doaj   +1 more source