Zobrazeno 1 - 10
of 8 538
pro vyhledávání: '"Pieroni, A."'
Variations in the instrumental noise of the Laser Interferometer Space Antenna (LISA) over time are expected as a result of e.g. scheduled satellite operations or unscheduled glitches. We demonstrate that these fluctuations can be leveraged to improv
Externí odkaz:
http://arxiv.org/abs/2408.00832
Pulsar Timing Array (PTA) observations have recently gathered substantial evidence for the existence of a gravitational wave background in the nHz frequency band. Searching for anisotropies in this signal is key to determining its origin, and in part
Externí odkaz:
http://arxiv.org/abs/2407.14460
We obtain new bounds for the optimal matching cost for empirical measures with unbounded support. For a large class of radially symmetric and rapidly decaying probability laws, we prove for the first time the asymptotic rate of convergence for the wh
Externí odkaz:
http://arxiv.org/abs/2407.06352
Autor:
Braglia, Matteo, Calcagni, Gianluca, Franciolini, Gabriele, Fumagalli, Jacopo, Nardini, Germano, Peloso, Marco, Pieroni, Mauro, Renaux-Petel, Sébastien, Ricciardone, Angelo, Tasinato, Gianmassimo, Vaskonen, Ville
Various scenarios of cosmic inflation enhance the amplitude of the stochastic gravitational wave background (SGWB) at frequencies detectable by the LISA detector. We develop tools for a template-based analysis of the SGWB and introduce a template dat
Externí odkaz:
http://arxiv.org/abs/2407.04356
The existence of a primordial stochastic gravitational wave background (SGWB) is a common prediction in various models of the early Universe. Despite constraints at different frequency ranges and claims of detection in the nHz range by Pulsar Timing
Externí odkaz:
http://arxiv.org/abs/2406.10048
Autor:
Blanco-Pillado, Jose J., Cui, Yanou, Kuroyanagi, Sachiko, Lewicki, Marek, Nardini, Germano, Pieroni, Mauro, Rybak, Ivan Yu., Sousa, Lara, Wachter, Jeremy M.
We initiate the LISA template databank for stochastic gravitational wave backgrounds sourced by cosmic strings. We include two templates, an analytical template, which enables more flexible searches, and a numerical template derived directly from lar
Externí odkaz:
http://arxiv.org/abs/2405.03740
Pulsar Timing Array (PTA) observations hinted towards the existence of a stochastic gravitational wave background (SGWB) in the nHz frequency band. Still, the nature of the SGWB signal cannot be confidently inferred from current data, and the leading
Externí odkaz:
http://arxiv.org/abs/2404.02864
Autor:
Caprini, Chiara, Jinno, Ryusuke, Lewicki, Marek, Madge, Eric, Merchand, Marco, Nardini, Germano, Pieroni, Mauro, Pol, Alberto Roper, Vaskonen, Ville
Publikováno v:
JCAP 10 (2024) 020
We develop a tool for the analysis of stochastic gravitational wave backgrounds from cosmological first-order phase transitions with LISA: we initiate a template databank for these signals, prototype their searches, and forecast their reconstruction.
Externí odkaz:
http://arxiv.org/abs/2403.03723
This paper presents a novel multi-modal Multi-Object Tracking (MOT) algorithm for self-driving cars that combines camera and LiDAR data. Camera frames are processed with a state-of-the-art 3D object detector, whereas classical clustering techniques a
Externí odkaz:
http://arxiv.org/abs/2403.04112
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