Zobrazeno 1 - 10
of 137 429
pro vyhledávání: '"A. Raffaele"'
The transport of matter by turbulent flows plays an important role, in particular in a geophysical context. Here, we study the relative movement of groups of two (pairs) and four (tetrahedra) Lagrangian particles using direct numerical simulations of
Externí odkaz:
http://arxiv.org/abs/2410.12745
Autor:
Abbene, Leonardo, Artibani, Francesco, Bettelli, Manuele, Buttacavoli, Antonino, Principato, Fabio, Zappettini, Andrea, Bazzi, Massimiliano, Borghi, Giacomo, Bragadireanu, Mario, Cargnelli, Michael, Carminati, Marco, Clozza, Alberto, Clozza, Francesco, De Paolis, Luca, Del Grande, Raffaele, Dulski, Kamil, Fabbietti, Laura, Fiorini, Carlo, Guaraldo, Carlo, Iliescu, Mihail, Iwasaki, Masahiko, Khreptak, Aleksander, Manti, Simone, Marton, Johann, Moskal, Pawel, Napolitano, Fabrizio, Niedźwiecki, Szymon, Ohnishi, Hiroaki, Piscicchia, Kristian, Sada, Yuta, Sgaramella, Francesco, Sirghi, Diana Laura, Sirghi, Florin, Skurzok, Magdalena, Silarski, Michal, Spallone, Antonio, Toho, Kairo, Toscano, Lorenzo, Tüchler, Marlene, Doce, Oton Vasquez, Zmeskal, Johann, Curceanu, Catalina, Scordo, Alessandro
The SIDDHARTA-2 collaboration built a new cadmium-zinc-telluride (CZT, CdZnTe)-based X-ray detection system, used for the first time in the DA$\Phi$NE electron-positron collider at INFN-LNF. The aim of this work is to show that these detectors presen
Externí odkaz:
http://arxiv.org/abs/2410.11294
Autor:
Galimzhanova, Elnara, Muntean, Cristina Ioana, Nardini, Franco Maria, Perego, Raffaele, Rocchietti, Guido
Publikováno v:
2023 IEEE/WIC International Conference on Web Intelligence and Intelligent Agent Technology (WI-IAT)
Many recent studies have shown the ability of large language models (LLMs) to achieve state-of-the-art performance on many NLP tasks, such as question answering, text summarization, coding, and translation. In some cases, the results provided by LLMs
Externí odkaz:
http://arxiv.org/abs/2410.07797
Autor:
Preston, Riley J., Ke, Yaling, Rudge, Samuel L., Hertl, Nils, Borrelli, Raffaele, Maurer, Reinhard J., Thoss, Michael
Nonadiabatic coupling between electrons and molecular motion at metal surfaces leads to energy dissipation and dynamical steering effects during chemical surface dynamics. We present a theoretical approach to the scattering of molecules from metal su
Externí odkaz:
http://arxiv.org/abs/2410.05142
Autor:
Dinis, Isaac, Wildi, François, Ségransan, Damien, Gupta, Vaibhav, Karimi, Alireza, Tallon, Michel, Bosc, Isabelle, Langlois, Maud, Loupias, Magali, Bechet, Clémentine, Thiébaut, Eric, Goulas, Charles, Ferreira, Florian, Boccaletti, Anthony, Vidal, Fabrice, Kulcsar, Caroline, Raynaud, Henri-François, Galland, Nicolas, Kasper, Markus, Milli, Julien, Mouillet, David, Schreiber, Laura, Diolaiti, Emiliano, Gratton, Raffaele, Chauvin, Gael
This study introduces a novel frequency-based data-driven controller for adaptive optics, using power spectral density for optimization while ensuring stability criteria. It addresses disturbance rejection, command amplitude constraints and system tr
Externí odkaz:
http://arxiv.org/abs/2410.05123
Access to the potential energy Hessian enables determination of the Gibbs free energy, and certain approaches to transition state search and optimization. Here, we demonstrate that off-the-shelf pretrained Open Catalyst Project (OCP) machine learned
Externí odkaz:
http://arxiv.org/abs/2410.01650
Autor:
Levati, Valerio, Vitali, Matteo, Del Giacco, Andrea, Pellizzi, Nicola, Silvani, Raffaele, Mavilla, Luca Ciaccarini, Madami, Marco, Biancardi, Irene, Girardi, Davide, Panzeri, Matteo, Florio, Piero, Breitbach, David, Pirro, Philipp, Rovatti, Ludovica, Lecis, Nora, Maspero, Federico, Bertacco, Riccardo, Corrielli, Giacomo, Osellame, Roberto, Russo, Valeria, Bassi, Andrea Li, Tacchi, Silvia, Petti, Daniela, Albisetti, Edoardo
The exceptional magnetic, optical and phononic properties of Yttrium Iron Garnet (YIG) make it unique for spin-wave based and photonic applications. Yet, nanostructuring crystalline YIG and manipulating its magnetism in a non-destructive way is an ou
Externí odkaz:
http://arxiv.org/abs/2409.17722
Autor:
Tiedemann, Silvana, Canales, Jorge Sanchez, Schur, Felix, Sgarlato, Raffaele, Hirth, Lion, Ruhnau, Oliver, Peters, Jonas
The price elasticity of demand can be estimated from observational data using instrumental variables (IV). However, naive IV estimators may be inconsistent in settings with autocorrelated time series. We argue that causal time graphs can simplify IV
Externí odkaz:
http://arxiv.org/abs/2409.15530
Assessing the severity of stenoses in coronary angiography is critical to the patient's health, as coronary stenosis is an underlying factor in heart failure. Current practice for grading coronary lesions, i.e. fractional flow reserve (FFR) or instan
Externí odkaz:
http://arxiv.org/abs/2409.14268
Autor:
Penza, Valentina, Bertello, Luca, Cantoresi, Matteo, Criscuoli, Serena, Lucaferri, Lorenza, Reda, Raffaele, Ulzega, Simone, Berrilli, Francesco
Solar irradiance variations across various timescales, from minutes to centuries, represents a potential natural driver of past regional and global climate cold phases. To accurately assess the Sun's effect on climate, particularly during periods of
Externí odkaz:
http://arxiv.org/abs/2409.12648