Zobrazeno 1 - 10
of 678
pro vyhledávání: '"P Sedda"'
We present a novel Bayesian framework to decompose the posterior predictive variance in a fitted Generalized Additive Mixed Model (GAMM) into explained and unexplained components. This decomposition enables a rigorous definition of Bayesian $R^{2}$.
Externí odkaz:
http://arxiv.org/abs/2410.14002
Autor:
Torres-Orjuela, Alejandro, Vazquez-Aceves, Veronica, Xu, Rui, Chen, Jin-Hong, Derdzinski, Andrea, Kruckow, Matthias U., Rinaldi, Stefano, Speri, Lorenzo, Wang, Ziming, Yim, Garvin, Zhang, Xue-Ting, Hu, Qian, Liu, Miaoxin, Lyu, Xiangyu, Wu, Zheng, Zhou, Cong, Sedda, Manuel Arca, Bi, Yan-Chen, Chen, Hong-Yu, Chen, Xian, Jiao, Jiageng, Wu, Yu-Mei
GWnext 2024 was a meeting held in the Kavli Institute for Astronomy and Astrophysics at Peking University in March $4^\text{th} - 8^\text{th}$, 2024. In the meeting researchers at different career stages -- with a particular focus on early career sci
Externí odkaz:
http://arxiv.org/abs/2406.03498
Autor:
Mestichelli, Benedetta, Mapelli, Michela, Torniamenti, Stefano, Sedda, Manuel Arca, Branchesi, Marica, Costa, Guglielmo, Iorio, Giuliano, Santoliquido, Filippo
Publikováno v:
A&A 690, A106 (2024)
Binary black holes (BBHs) born from the evolution of Population III (Pop. III) stars are one of the main high-redshift targets for next-generation ground-based gravitational-wave (GW) detectors. Their predicted initial mass function and lack of metal
Externí odkaz:
http://arxiv.org/abs/2405.06037
Autor:
Iorio, Giuliano, Torniamenti, Stefano, Mapelli, Michela, Dall'Amico, Marco, Trani, Alessandro A., Rastello, Sara, Sgalletta, Cecilia, Rinaldi, Stefano, Costa, Guglielmo, Dhal-Lahtinen, Bera A., Escobar, Gaston J., Korb, Erika, Vaccaro, M. Paola, Lacchin, Elena, Mestichelli, Benedetta, di Carlo, Ugo Niccolò, Spera, Mario, Sedda, Manuel Arca
Publikováno v:
A&A 690, A144 (2024)
Gaia BH3 is the first observed dormant black hole (BH) with a mass of $\approx{30}$ M$_\odot$ and represents the first confirmation that such massive BHs are associated with metal-poor stars. Here, we explore the isolated binary formation channel for
Externí odkaz:
http://arxiv.org/abs/2404.17568
Autor:
Ajith, Parameswaran, Seoane, Pau Amaro, Sedda, Manuel Arca, Arcodia, Riccardo, Badaracco, Francesca, Belgacem, Enis, Benetti, Stefano, Bobrick, Alexey, Bonforte, Alessandro, Bortolas, Elisa, Braito, Valentina, Branchesi, Marica, Burrows, Adam, Cappellaro, Enrico, Della Ceca, Roberto, Chakraborty, Chandrachur, Subrahmanya, Shreevathsa Chalathadka, Coughlin, Michael W., Covino, Stefano, Derdzinski, Andrea, Doshi, Aayushi, Falanga, Maurizio, Foffa, Stefano, Franchini, Alessia, Frigeri, Alessandro, Futaana, Yoshifumi, Gerberding, Oliver, Gill, Kiranjyot, Di Giovanni, Matteo, Giudice, Ines Francesca, Giustini, Margherita, Gläser, Philipp, Harms, Jan, van Heijningen, Joris, Iacovelli, Francesco, Kavanagh, Bradley J., Kawamura, Taichi, Kenath, Arun, Keppler, Elisabeth-Adelheid, Kobayashi, Chiaki, Komatsu, Goro, Korol, Valeriya, Krishnendu, N. V., Kumar, Prayush, Longo, Francesco, Maggiore, Michele, Mancarella, Michele, Maselli, Andrea, Mastrobuono-Battisti, Alessandra, Mazzarini, Francesco, Melandri, Andrea, Melini, Daniele, Menina, Sabrina, Miniutti, Giovanni, Mitra, Deeshani, Morán-Fraile, Javier, Mukherjee, Suvodip, Muttoni, Niccolò, Olivieri, Marco, Onori, Francesca, Papa, Maria Alessandra, Patat, Ferdinando, Piran, Tsvi, Piranomonte, Silvia, Pol, Alberto Roper, Pookkillath, Masroor C., Prasad, R., Prasad, Vaishak, De Rosa, Alessandra, Chowdhury, Sourav Roy, Serafinelli, Roberto, Sesana, Alberto, Severgnini, Paola, Stallone, Angela, Tissino, Jacopo, Tkalčić, Hrvoje, Tomasella, Lina, Toscani, Martina, Vartanyan, David, Vignali, Cristian, Zaccarelli, Lucia, Zeoli, Morgane, Zuccarello, Luciano
The Lunar Gravitational-wave Antenna (LGWA) is a proposed array of next-generation inertial sensors to monitor the response of the Moon to gravitational waves (GWs). Given the size of the Moon and the expected noise produced by the lunar seismic back
Externí odkaz:
http://arxiv.org/abs/2404.09181
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
Autor:
Torniamenti, Stefano, Mapelli, Michela, Périgois, Carole, Sedda, Manuel Arca, Artale, M. Celeste, Dall'Amico, Marco, Vaccaro, M. Paola
Publikováno v:
A&A 688, A148 (2024)
Hierarchical black hole (BH) mergers are one of the most straightforward mechanisms to produce BHs inside and above the pair-instability mass gap. Here, we investigate the impact of globular cluster (GC) evolution on hierarchical mergers, and we acco
Externí odkaz:
http://arxiv.org/abs/2401.14837
Autor:
M. T. Melis, M. Musacchio, M. Casu, C. Collu, M. Correa, L. Sedda, M. Silvestri, F. Buongiorno, F. Rabuffi, S. Andreucci, J. Kanuk, M. Gallay, K. Onacillova, J. Sasak, S. Naitza, G. Fantini, F. Dessì, S. Noli
Publikováno v:
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XLVIII-3-2024, Pp 337-343 (2024)
Sal ‘e Porcus is the largest natural salt flat in Europe, located in Sardinia (Italy) in the southwest region of the Mediterranean area. It spans over an area of more than 3.3 square kilometers. Its homogeneity and size characteristics make it a po
Externí odkaz:
https://doaj.org/article/f7533b747cdf4c8686256682003f6a18
Autor:
Spurzem, Rainer, Rizzuto, Francesco, Sedda, Manuel Arca, Kamlah, Albrecht, Berczik, Peter, Shu, Qi, Tanikawa, Ataru, Naab, Thorsten
Publikováno v:
In: NIC Symposium 2022, M.M\"uller, Ch. Peter, A. Trautmann (Editors), ISBN 978-3-95806-646-5 (Book), DNB Link for this article: https://d-nb.info/1286760135
The evolution of dense star clusters is followed by direct high-accuracy N-body simulation. The problem is to first order a gravitational N-body problem, but stars evolve due to astrophysics and the more massive ones form black holes or neutron stars
Externí odkaz:
http://arxiv.org/abs/2307.08068
Autor:
Sedda, Manuel Arca, Kamlah, Albrecht W. H., Spurzem, Rainer, Rizzuto, Francesco Paolo, Giersz, Mirek, Naab, Thorsten, Berczik, Peter
Compact binary mergers forming in star clusters may exhibit distinctive features that can be used to identify them among observed gravitational-wave (GW) sources. Such features likely depend on the host cluster structure and the physics of massive st
Externí odkaz:
http://arxiv.org/abs/2307.04807