Zobrazeno 1 - 10
of 39 809
pro vyhledávání: '"P. Astrid"'
Autor:
Domingo-Relloso, Arce, Zhang, Yuchen, Wang, Ziqing, Suchy-Dicey, Astrid M, Buchwald, Dedra S, Navas-Acien, Ana, Schwartz, Joel, Berhane, Kiros, Coull, Brent A, Valeri, Linda
Not accounting for competing events in survival analysis can lead to biased estimates, as individuals who die from other causes do not have the opportunity to develop the event of interest. Formal definitions and considerations for causal effects in
Externí odkaz:
http://arxiv.org/abs/2412.13959
Autor:
Huef, Astrid an, Williams, Dana P.
We characterise when the C*-algebra $C^*(G)$ of a locally compact and Hausdorff groupoid $G$ is subhomogeneous, that is, when its irreducible representations have bounded finite dimension; if so we establish a bound for its nuclear dimension in terms
Externí odkaz:
http://arxiv.org/abs/2412.10241
Autor:
Buoninfante, Luca, Knorr, Benjamin, Kumar, K. Sravan, Platania, Alessia, Anselmi, Damiano, Basile, Ivano, Bjerrum-Bohr, N. Emil J., Brandenberger, Robert, González, Mariana Carrillo, Davis, Anne-Christine, Dittrich, Bianca, Di Vecchia, Paolo, Donoghue, John F., Dowker, Fay, Dvali, Gia, Eichhorn, Astrid, Giddings, Steven B., Gnecchi, Alessandra, Gubitosi, Giulia, Heisenberg, Lavinia, Kallosh, Renata, Koshelev, Alexey S., Liberati, Stefano, Modesto, Leonardo, Moniz, Paulo, Oriti, Daniele, Papadoulaki, Olga, Pawlowski, Jan M., Percacci, Roberto, Rachwał, Lesław, Sakellariadou, Mairi, Salvio, Alberto, Stelle, Kellogg, Surya, Sumati, Tseytlin, Arkady, Turok, Neil, Van Riet, Thomas, Woodard, Richard P.
To deepen our understanding of Quantum Gravity and its connections with black holes and cosmology, building a common language and exchanging ideas across different approaches is crucial. The Nordita Program "Quantum Gravity: from gravitational effect
Externí odkaz:
http://arxiv.org/abs/2412.08696
Autor:
Balauca, Ada-Astrid, Garai, Sanjana, Balauca, Stefan, Shetty, Rasesh Udayakumar, Agrawal, Naitik, Shah, Dhwanil Subhashbhai, Fu, Yuqian, Wang, Xi, Toutanova, Kristina, Paudel, Danda Pani, Van Gool, Luc
Museums serve as vital repositories of cultural heritage and historical artifacts spanning diverse epochs, civilizations, and regions, preserving well-documented collections. Data reveal key attributes such as age, origin, material, and cultural sign
Externí odkaz:
http://arxiv.org/abs/2412.01370
Autor:
Tillotson, Evan, McHugh, James, Howarth, James, Hashimoto, Teruo, Clark, Nick, Weston, Astrid, Enaldiev, Vladimir, Sullivan-Allsop, Samuel, Thornley, William, Wang, Wendong, Lindley, Matthew, Pollard, Andrew, Falko, Vladimir, Gorbachev, Roman, Haigh, Sarah J.
Twisted 2D material heterostructures provide an exciting platform for investigating new fundamental physical phenomena. Many of the most interesting behaviours emerge at small twist angles, where the materials reconstruct to form areas of perfectly s
Externí odkaz:
http://arxiv.org/abs/2411.16248
Autor:
Weiler, Eva, Möstl, Christian, Davies, Emma E., Veronig, Astrid, Amerstorfer, Ute V., Amerstorfer, Tanja, Louëdec, Justin Le, Bauer, Maike, Lugaz, Noé, Haberle, Veronika, Rüdisser, Hannah T., Majumdar, Satabdwa, Reiss, Martin
Forecasting the geomagnetic effects of solar coronal mass ejections (CMEs) is currently an unsolved problem. CMEs, responsible for the largest values of the north-south component of the interplanetary magnetic field, are the key driver of intense and
Externí odkaz:
http://arxiv.org/abs/2411.12490
Autor:
Collier, Hannah, Hayes, Laura A., Purkhart, Stefan, Krucker, Säm, Ryan, Daniel F., Polito, Vanessa, Veronig, Astrid M., Harra, Louise K., Berghmans, David, Kraaikamp, Emil, Dominique, Marie, Dolla, Laurent R., Verbeeck, Cis
Publikováno v:
A&A 692, A176 (2024)
Aims: This paper aims to demonstrate the importance of short-exposure extreme ultraviolet (EUV) observations of solar flares in the study of particle acceleration, heating and energy partition in flares. This work highlights the observations now avai
Externí odkaz:
http://arxiv.org/abs/2411.09319
The discrepancy between models and data on the muon content in air showers generated by ultra-high energy cosmic rays still needs to be solved. The CONEX simulation framework provides a flexible tool to assess the impact of different interaction prop
Externí odkaz:
http://arxiv.org/abs/2411.06918
Recently, Vision Transformers (ViTs) have achieved unprecedented effectiveness in the general domain of image classification. Nonetheless, these models remain underexplored in the field of deepfake detection, given their lower performance as compared
Externí odkaz:
http://arxiv.org/abs/2410.21964
Autor:
Podladchikova, Tatiana, Jain, Shantanu, Veronig, Astrid M., Purkhart, Stefan, Chikunova, Galina, Dissauer, Karin, Dumbovic, Mateja
Publikováno v:
A&A 691, A344 (2024)
This study examines the relationship between early solar coronal mass ejection (CME) propagation, the associated filament eruption, and coronal dimming in the rare event observed on March 28, 2022, which featured a three-part CME in the low corona of
Externí odkaz:
http://arxiv.org/abs/2410.20603