Zobrazeno 1 - 10
of 3 628
pro vyhledávání: '"A. Spacek"'
Autor:
Spacek, Peter, Wang, Charles
We present a type-independent Landau-Ginzburg (LG) model $(X_\mathrm{can}, \mathcal{W}_\mathrm{can})$ for any cominuscule homogeneous space $X=G/P$. We give a fully combinatorial construction for our superpotential $\mathcal{W}_\mathrm{can}$ as a sum
Externí odkaz:
http://arxiv.org/abs/2410.05070
We propose a method utilizing physics-informed neural networks (PINNs) to solve Poisson equations that serve as control variates in the computation of transport coefficients via fluctuation formulas, such as the Green--Kubo and generalized Einstein-l
Externí odkaz:
http://arxiv.org/abs/2410.00278
In molecular dynamics, transport coefficients measure the sensitivity of the invariant probability measure of the stochastic dynamics at hand with respect to some perturbation. They are typically computed using either the linear response of nonequili
Externí odkaz:
http://arxiv.org/abs/2410.00212
Autor:
Spacek, Peter, Wang, Charles
In this report we use our methods in arXiv:2204.03548 and its upcoming generalization to complete the construction of canonical mirror models for all cominuscule homogeneous spaces, by considering the maximal orthogonal Grassmannians $\mathrm{OG}(n +
Externí odkaz:
http://arxiv.org/abs/2312.17656
Autor:
Zhang, Bing, Doroshenko, Vadym, Kairouz, Peter, Steinke, Thomas, Thakurta, Abhradeep, Ma, Ziyin, Cohen, Eidan, Apte, Himani, Spacek, Jodi
We design, to the best of our knowledge, the first differentially private (DP) stream aggregation processing system at scale. Our system -- Differential Privacy SQL Pipelines (DP-SQLP) -- is built using a streaming framework similar to Spark streamin
Externí odkaz:
http://arxiv.org/abs/2303.18086
Autor:
Spacek, Renato, Stoltz, Gabriel
Transport coefficients, such as the mobility, thermal conductivity and shear viscosity, are quantities of prime interest in statistical physics. At the macroscopic level, transport coefficients relate an external forcing of magnitude $\eta$, with $\e
Externí odkaz:
http://arxiv.org/abs/2303.03551
Publikováno v:
Obutchénie, Vol 8, Pp 1-26 (2024)
Kopnin (1978). A presente pesquisa, de natureza teórica, objetiva apresentar uma interpretação alternativa da relação entre o histórico e o lógico que adota como referência uma ontologia histórico-social. Para tanto, toma como referência e
Externí odkaz:
https://doaj.org/article/b319cb9ddd46422791fa61d971843434
Autor:
Lazzarini, C. M., Grittani, G. M., Valenta, P., Zymak, I., Antipenkov, R., Chaulagain, U., Goncalves, L. V. N., Grenfell, A., Lamac, M., Lorenz, S., Nevrkla, M., Sobr, V., Spacek, A., Szuba, W., Bakule, P., Korn, G., Bulanov, S. V.
Publikováno v:
Phys. Plasmas 31, 030703 (2024)
We show the laser-driven acceleration of unprecedented, collimated ($ 2 \ \mathrm{mrad} $ divergence), and quasi-monoenergetic ($ 25 \ \% $ energy spread) electron beams with energy up to $ 50 \ \mathrm{MeV} $ at $ 1 \ \mathrm{kHz} $ repetition rate.
Externí odkaz:
http://arxiv.org/abs/2302.11415
Autor:
Jurkovičová, Lucie, Ltaief, Ltaief Ben, Roos, Andreas Hult, Hort, Ondřej, Finke, Ondřej, Albrecht, Martin, Hoque, Ziaul, Klimešová, Eva, Sundaralingam, Akgash, Antipenkov, Roman, Grenfell, Annika, Špaček, Alexandr, Szuba, Wojciech, Krikunova, Maria, Mudrich, Marcel, Nejdl, Jaroslav, Andreasson, Jakob
Publikováno v:
Communications Physics volume 7, Article number: 26 (2024)
Ultrafast electron dynamics drive phenomena such as photochemical reactions, catalysis, and light harvesting. To capture such dynamics in real-time, femtosecond to attosecond light sources are extensively used. However, an exact match between the exc
Externí odkaz:
http://arxiv.org/abs/2301.10508
Autor:
Thomas Chatzikonstantinou, Lydia Scarfò, Eva Minga, Georgios Karakatsoulis, Dimitra Chamou, Jana Kotaskova, Gloria Iacoboni, Christos Demosthenous, Elisa Albi, Miguel Alcoceba, Salem Al‐Shemari, Thérèse Aurran‐Schleinitz, Francesca Bacchiarri, Sofia Chatzileontiadou, Rosa Collado, Zadie Davis, Marcos Daniel deDeus Santos, Maria Dimou, Elena Dmitrieva, David Donaldson, Gimena Dos Santos, Barbara Dreta, Maria Efstathopoulou, Shaimaa El‐Ashwah, Alicia Enrico, Andrzej Frygier, Sara Galimberti, Andrea Galitzia, Eva Gimeno, Valerio Guarente, Romain Guieze, Sean Harrop, Eleftheria Hatzimichael, Yair Herishanu, José‐Ángel Hernández‐Rivas, Ozren Jaksic, Elżbieta Kalicińska, Kamel Laribi, Volkan Karakus, Arnon P. Kater, Bonnie Kho, Maria Kislova, Εliana Konstantinou, Maya Koren‐Michowitz, Ioannis Kotsianidis, Zuzana Kubova, Jorge Labrador, Deepesh Lad, Luca Laurenti, Thomas Longval, Alberto Lopez‐Garcia, Juan Marquet, Stanislava Maslejova, Carlota Mayor‐Bastida, Biljana Mihaljevic, Ivana Milosevic, Fatima Miras, Riccardo Moia, Marta Morawska, Uttam K. Nath, Almudena Navarro‐Bailón, Jacopo Olivieri, Irina Panovska‐Stavridis, Maria Papaioannou, Cheyenne Pierie, Anna Puiggros, Gianluigi Reda, Gian M. Rigolin, Rosa Ruchlemer, Mattia Schipani, Annett Schiwitza, Yandong Shen, Tereza Shokralla, Martin Simkovic, Svetlana Smirnova, Dina S. A. Soliman, Stephan Stilgenbauer, Tamar Tadmor, Kristina Tomic, Eric Tse, Theodoros Vassilakopoulos, Andrea Visentin, Candida Vitale, George Vrachiolias, Vojin Vukovic, Renata Walewska, Zhenshu Xu, Munci Yagci, Lucrecia Yañez, Mohamed Yassin, Jana Zuchnicka, David Oscier, Alessandro Gozzetti, Panagiotis Panagiotidis, Francesc Bosch, Paolo Sportoletti, Blanca Espinet, Gerassimos A. Pangalis, Viola M. Popov, Stephen Mulligan, Maria Angelopoulou, Fatih Demirkan, Tomas Papajík, Bella Biderman, Roberta Murru, Marta Coscia, Constantine Tam, Antonio Cuneo, Gianluca Gaidano, Rainer Claus, Niki Stavroyianni, Livio Trentin, Darko Antic, Lukas Smolej, Olga B. Kalashnikova, Mark Catherwood, Martin Spacek, Sarka Pospisilova, Michael Doubek, Eugene Nikitin, Anastasia Chatzidimitriou, Paolo Ghia, Kostas Stamatopoulos
Publikováno v:
HemaSphere, Vol 8, Iss 9, Pp n/a-n/a (2024)
Externí odkaz:
https://doaj.org/article/0fdf2b111863452fa0b7963e1e2e920a