Zobrazeno 1 - 10
of 6 951
pro vyhledávání: '"Ovcharenko, A."'
Autor:
Entina, E. L., Podgrudkov, D. A., Azra, C. G., Bonvech, E. A., Cherkesova, O. V., Chernov, D. V., Galkin, V. I., Ivanov, V. A., Kolodkin, T. A., Ovcharenko, N. O., Roganova, T. M., Ziva, M. D.
A new SPHERE-3 telescope is being developed for cosmic rays spectrum and mass composition studies in the 5--1000 PeV energy range. Registration of extensive air showers using reflected Cherenkov light method applied in the SPHERE detector series requ
Externí odkaz:
http://arxiv.org/abs/2410.01781
We investigate a complete family of spacetimes which represent black holes with rotation, NUT twist, acceleration, electric and magnetic charges. These are exact solutions of the Einstein-Maxwell equations with any cosmological constant, such that th
Externí odkaz:
http://arxiv.org/abs/2409.02308
Humans struggle to perceive and interpret high-dimensional data. Therefore, high-dimensional data are often projected into two dimensions for visualization. Many applications benefit from complex nonlinear dimensionality reduction techniques, but the
Externí odkaz:
http://arxiv.org/abs/2408.01294
Autor:
Jin, Rui, Fouda, Adam, Magunia, Alexander, Nam, Yeonsig, Rebholz, Marc, De Fanis, Alberto, Li, Kai, Doumy, Gilles, Baumann, Thomas M., Straub, Michael, Usenko, Sergey, Ovcharenko, Yevheniy, Mazza, Tommaso, Montaño, Jacobo, Agåker, Marcus, Piancastelli, Maria Novella, Simon, Marc, Rubensson, Jan-Erik, Meyer, Michael, Young, Linda, Ott, Christian, Pfeifer, Thomas
The nonlinear interaction of x-rays with matter is at the heart of understanding and controlling ultrafast molecular dynamics from an atom-specific viewpoint, providing new scientific and analytical opportunities to explore the structure and dynamics
Externí odkaz:
http://arxiv.org/abs/2407.04303
We developed a novel reservoir characterization workflow that addresses reservoir history matching by coupling a physics-informed neural operator (PINO) forward model with a mixture of experts' approach, termed cluster classify regress (CCR). The inv
Externí odkaz:
http://arxiv.org/abs/2406.00889
Autor:
Jahnke, Till, Mai, Sebastian, Bhattacharyya, Surjendu, Chen, Keyu, Boll, Rebecca, Castellani, Maria Elena, Dold, Simon, Duley, Avijit, Frühling, Ulrike, Green, Alice E., Ilchen, Markus, Ingle, Rebecca, Kastirke, Gregor, Lam, Huynh Van Sa, Lever, Fabiano, Mayer, Dennis, Mazza, Tommaso, Mullins, Terence, Ovcharenko, Yevheniy, Senfftleben, Björn, Trinter, Florian, Noor, Atia Tul, Usenko, Sergey, Venkatachalam, Anbu Selvam, Rudenko, Artem, Rolles, Daniel, Meyer, Michael, Ibrahim, Heide, Gühr, Markus
Molecular photoabsorption results in an electronic excitation/ionization which couples to the rearrangement of the nuclei. The resulting intertwined change of nuclear and electronic degrees of freedom determines the conversion of photoenergy into oth
Externí odkaz:
http://arxiv.org/abs/2405.15367
Autor:
Ovcharenko, H. V., Zaslavskii, O. B.
Publikováno v:
Phys.Rev.D 110 (2024) 6, 064016
According to the Banados-SIlk-West (BSW) effect, two particles moving towards a black hole, can collide near the horizon with an unbounded energy in the center of mass frame. This requires one of particles to have fine-tuned parameters in such a way
Externí odkaz:
http://arxiv.org/abs/2405.12198
Autor:
He, Lanhai, Johny, Melby, Kierspel, Thomas, Długołęcki, Karol, Bari, Sadia, Boll, Rebecca, Bromberger, Hubertus, Coreno, Marcello, De Fanis, Alberto, Di Fraia, Michele, Erk, Benjamin, Gisselbrecht, Mathieu, Grychtol, Patrik, Eng-Johnsson, Per, Mazza, Tommaso, Onvlee, Jolijn, Ovcharenko, Yevheniy, Petrovic, Jovana, Rennhack, Nils, Rivas, Daniel E., Rudenko, Artem, Rühl, Eckart, Schwob, Lucas, Simon, Marc, Trinter, Florian, Usenko, Sergey, Wiese, Joss, Meyer, Michael, Trippel, Sebastian, Küpper, Jochen
A permanently available molecular-beam injection setup for controlled molecules (COMO) was installed and commissioned at the small quantum systems (SQS) instrument at the European x-ray free-electron laser (EuXFEL). A $b$-type electrostatic deflector
Externí odkaz:
http://arxiv.org/abs/2405.06344
Autor:
Etienam, Clement, Juntao, Yang, Said, Issam, Ovcharenko, Oleg, Tangsali, Kaustubh, Dimitrov, Pavel, Hester, Ken
We have developed an advanced workflow for reservoir characterization, effectively addressing the challenges of reservoir history matching through a novel approach. This method integrates a Physics Informed Neural Operator (PINO) as a forward model w
Externí odkaz:
http://arxiv.org/abs/2404.14447
Autor:
Kastryulin, Sergey, Konev, Artem, Shishenya, Alexander, Lyapustin, Eugene, Khurshudov, Artem, Tselousov, Alexander, Vinokurov, Nikita, Kuznedelev, Denis, Markovich, Alexander, Livshits, Grigoriy, Kirillov, Alexey, Tabisheva, Anastasiia, Chubarova, Liubov, Kaminskaia, Marina, Ustyuzhanin, Alexander, Shvetsov, Artemii, Shlenskii, Daniil, Startsev, Valerii, Kornilov, Dmitrii, Romanov, Mikhail, Babenko, Artem, Ovcharenko, Sergei, Khrulkov, Valentin
In the rapidly progressing field of generative models, the development of efficient and high-fidelity text-to-image diffusion systems represents a significant frontier. This study introduces YaART, a novel production-grade text-to-image cascaded diff
Externí odkaz:
http://arxiv.org/abs/2404.05666