Zobrazeno 1 - 10
of 72
pro vyhledávání: '"Ezquiaga, Jose María"'
Autor:
Gupta, Anuradha, Arun, K. G., Barausse, Enrico, Bernard, Laura, Berti, Emanuele, Bhat, Sajad A., Buonanno, Alessandra, Cardoso, Vitor, Cheung, Shun Yin, Clarke, Teagan A., Datta, Sayantani, Dhani, Arnab, Ezquiaga, Jose María, Gupta, Ish, Guttman, Nir, Hinderer, Tanja, Hu, Qian, Janquart, Justin, Johnson-McDaniel, Nathan K., Kashyap, Rahul, Krishnendu, N. V., Lasky, Paul D., Lundgren, Andrew, Maggio, Elisa, Mahapatra, Parthapratim, Maselli, Andrea, Narayan, Purnima, Nielsen, Alex B., Nuttall, Laura K., Pani, Paolo, Passenger, Lachlan, Payne, Ethan, Pompili, Lorenzo, Reali, Luca, Saini, Pankaj, Samajdar, Anuradha, Tiwari, Shubhanshu, Tong, Hui, Broeck, Chris Van Den, Yagi, Kent, Yang, Huan, Yunes, Nicolás, Sathyaprakash, B. S.
General relativity (GR) has proven to be a highly successful theory of gravity since its inception. The theory has thrivingly passed numerous experimental tests, predominantly in weak gravity, low relative speeds, and linear regimes, but also in the
Externí odkaz:
http://arxiv.org/abs/2405.02197
Autor:
Farah, Amanda M., Callister, Thomas A., Ezquiaga, Jose María, Zevin, Michael, Holz, Daniel E.
Gravitational waves from merging compact objects encode direct information about the luminosity distance to the binary. When paired with a redshift measurement, this enables standard-siren cosmology: a Hubble diagram can be constructed to directly pr
Externí odkaz:
http://arxiv.org/abs/2404.02210
Autor:
Colpi, Monica, Danzmann, Karsten, Hewitson, Martin, Holley-Bockelmann, Kelly, Jetzer, Philippe, Nelemans, Gijs, Petiteau, Antoine, Shoemaker, David, Sopuerta, Carlos, Stebbins, Robin, Tanvir, Nial, Ward, Henry, Weber, William Joseph, Thorpe, Ira, Daurskikh, Anna, Deep, Atul, Núñez, Ignacio Fernández, Marirrodriga, César García, Gehler, Martin, Halain, Jean-Philippe, Jennrich, Oliver, Lammers, Uwe, Larrañaga, Jonan, Lieser, Maike, Lützgendorf, Nora, Martens, Waldemar, Mondin, Linda, Niño, Ana Piris, Amaro-Seoane, Pau, Sedda, Manuel Arca, Auclair, Pierre, Babak, Stanislav, Baghi, Quentin, Baibhav, Vishal, Baker, Tessa, Bayle, Jean-Baptiste, Berry, Christopher, Berti, Emanuele, Boileau, Guillaume, Bonetti, Matteo, Brito, Richard, Buscicchio, Riccardo, Calcagni, Gianluca, Capelo, Pedro R., Caprini, Chiara, Caputo, Andrea, Castelli, Eleonora, Chen, Hsin-Yu, Chen, Xian, Chua, Alvin, Davies, Gareth, Derdzinski, Andrea, Domcke, Valerie Fiona, Doneva, Daniela, Dvorkin, Irna, Ezquiaga, Jose María, Gair, Jonathan, Haiman, Zoltan, Harry, Ian, Hartwig, Olaf, Hees, Aurelien, Heffernan, Anna, Husa, Sascha, Izquierdo, David, Karnesis, Nikolaos, Klein, Antoine, Korol, Valeriya, Korsakova, Natalia, Kupfer, Thomas, Laghi, Danny, Lamberts, Astrid, Larson, Shane, Jeune, Maude Le, Lewicki, Marek, Littenberg, Tyson, Madge, Eric, Mangiagli, Alberto, Marsat, Sylvain, Vilchez, Ivan Martin, Maselli, Andrea, Mathews, Josh, van de Meent, Maarten, Muratore, Martina, Nardini, Germano, Pani, Paolo, Peloso, Marco, Pieroni, Mauro, Pound, Adam, Quelquejay-Leclere, Hippolyte, Ricciardone, Angelo, Rossi, Elena Maria, Sartirana, Andrea, Savalle, Etienne, Sberna, Laura, Sesana, Alberto, Shoemaker, Deirdre, Slutsky, Jacob, Sotiriou, Thomas, Speri, Lorenzo, Staab, Martin, Steer, Danièle, Tamanini, Nicola, Tasinato, Gianmassimo, Torrado, Jesus, Torres-Orjuela, Alejandro, Toubiana, Alexandre, Vallisneri, Michele, Vecchio, Alberto, Volonteri, Marta, Yagi, Kent, Zwick, Lorenz
The Laser Interferometer Space Antenna (LISA) is the first scientific endeavour to detect and study gravitational waves from space. LISA will survey the sky for Gravitational Waves in the 0.1 mHz to 1 Hz frequency band which will enable the study of
Externí odkaz:
http://arxiv.org/abs/2402.07571
Advancements in cosmology through next-generation ground-based gravitational wave observatories will bring in a paradigm shift. We explore the pivotal role that gravitational-wave standard sirens will play in inferring cosmological parameters with ne
Externí odkaz:
http://arxiv.org/abs/2402.03120
Autor:
Bagui, Eleni, Clesse, Sebastien, De Luca, Valerio, Ezquiaga, Jose María, Franciolini, Gabriele, García-Bellido, Juan, Joana, Cristian, Jain, Rajeev Kumar, Kuroyanagi, Sachiko, Musco, Ilia, Papanikolaou, Theodoros, Raccanelli, Alvise, Renaux-Petel, Sébastien, Riotto, Antonio, Morales, Ester Ruiz, Scalisi, Marco, Sergijenko, Olga, Unal, Caner, Vennin, Vincent, Wands, David
In the recent years, primordial black holes (PBHs) have emerged as one of the most interesting and hotly debated topics in cosmology. Among other possibilities, PBHs could explain both some of the signals from binary black hole mergers observed in gr
Externí odkaz:
http://arxiv.org/abs/2310.19857
Publikováno v:
Phys. Rev. D 108 (2023), 103520
Strongly lensed gravitational waves (GWs) from binary coalescence manifest as repeated chirps from the original merger. At the detectors, the phase of the lensed GWs and its arrival time differences will be consistent modulo a fixed constant phase sh
Externí odkaz:
http://arxiv.org/abs/2308.06616
Publikováno v:
Phys. Rev. D 108, 024052 2023
Theories beyond general relativity (GR) modify the propagation of gravitational waves (GWs). In some, inhomogeneities (aka. gravitational lenses) allow interactions between the metric and additional fields to cause lens-induced birefringence (LIB): a
Externí odkaz:
http://arxiv.org/abs/2301.04826
Autor:
Farah, Amanda M., Edelman, Bruce, Zevin, Michael, Fishbach, Maya, Ezquiaga, Jose María, Farr, Ben, Holz, Daniel E.
Several features in the mass spectrum of merging binary black holes (BBHs) have been identified using data from the Third Gravitational Wave Transient Catalog (GWTC-3). These features are of particular interest as they may encode the uncertain mechan
Externí odkaz:
http://arxiv.org/abs/2301.00834
Autor:
Gair, Jonathan R., Ghosh, Archisman, Gray, Rachel, Holz, Daniel E., Mastrogiovanni, Simone, Mukherjee, Suvodip, Palmese, Antonella, Tamanini, Nicola, Baker, Tessa, Beirnaert, Freija, Bilicki, Maciej, Chen, Hsin-Yu, Dálya, Gergely, Ezquiaga, Jose Maria, Farr, Will M., Fishbach, Maya, Garcia-Bellido, Juan, Ghosh, Tathagata, Huang, Hsiang-Yu, Karathanasis, Christos, Leyde, Konstantin, Hernandez, Ignacio Magaña, Noller, Johannes, Pierra, Gregoire, Raffai, Peter, Romano, Antonio Enea, Seglar-Arroyo, Monica, Steer, Danièle A., Turski, Cezary, Vaccaro, Maria Paola, Vallejo-Peña, Sergio Andrés
We outline the ``dark siren'' galaxy catalog method for cosmological inference using gravitational wave (GW) standard sirens, clarifying some common misconceptions in the implementation of this method. When a confident transient electromagnetic count
Externí odkaz:
http://arxiv.org/abs/2212.08694
It is generally assumed within the standard cosmological model that initial density perturbations are Gaussian at all scales. However, primordial quantum diffusion unavoidably generates non-Gaussian, exponential tails in the distribution of inflation
Externí odkaz:
http://arxiv.org/abs/2207.06317