Zobrazeno 1 - 10
of 66
pro vyhledávání: '"Arman Tursunov"'
Publikováno v:
Universe, Vol 10, Iss 6, p 249 (2024)
In a recent study devoted to the influence of electromagnetic radiation reaction on the motion of radiating charged particles in magnetized black hole spacetimes the authors claim that the tail term cannot be neglected in the complete DeWitt–Brehme
Externí odkaz:
https://doaj.org/article/3a60fe3b136f426299b5760d994a6f19
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 83, Iss 4, Pp 1-23 (2023)
Abstract The study of charged particle dynamics in the combined gravitational and magnetic field can provide important theoretical insight into astrophysical processes around black holes. In this paper, we explore the charged particle dynamics in par
Externí odkaz:
https://doaj.org/article/0f99f74dda2744faa6ffdf90e2d09b88
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 81, Iss 4, Pp 1-15 (2021)
Abstract A non-monotonic behavior of the velocity gradient of a test particle revolving around a rapidly rotating black hole in the locally non-rotating frame of reference is known as the Aschenbach effect. This effect can serve as a distinguishing s
Externí odkaz:
https://doaj.org/article/01dc4603a0c44cca8943735f263b269c
Autor:
Oleksandr Sushchov, Piotr Homola, Marcin Piekarczyk, Ophir Ruimi, Kévin Almeida Cheminant, Olaf Bar, Łukasz Bibrzycki, Bohdan Hnatyk, Péter Kovács, Bartosz Łozowski, Michał Niedźwiecki, Sławomir Stuglik, Arman Tursunov, Tadeusz Wibig
Publikováno v:
Symmetry, Vol 14, Iss 10, p 1961 (2022)
Cosmic rays interact with fields and background radiation as they propagate in space, producing particle cascades of various sizes, shapes and constituents. The potential observation of at least parts of such phenomena, referred to as cosmic-ray ense
Externí odkaz:
https://doaj.org/article/1c5f0a47b85a47e8b4be7a73db4be2df
Autor:
Bożena Poncyljusz, Tomasz Bulik, Niraj Dhital, Oleksandr Sushchov, Sławomir Stuglik, Piotr Homola, David Alvarez-Castillo, Marcin Piekarczyk, Tadeusz Wibig, Jaroslaw Stasielak, Péter Kovács, Katarzyna Smelcerz, Maria Dolores Rodriguez Frias, Michał Niedźwiecki, Justyna Miszczyk, Tomasz Sośnicki, Łukasz Bibrzycki, Arman Tursunov, Luis Del Peral, Krzysztof Rzecki
Publikováno v:
Universe, Vol 8, Iss 10, p 498 (2022)
Both the lack of observation of ultra-high energy (UHE) photons and the limitations of the state-of-the-art methodology being applied for their identification motivate studies on alternative approaches to the relevant simulations and the related obse
Externí odkaz:
https://doaj.org/article/d1b3f4d2602c4df199072d004003ee96
Autor:
Jerzy Seweryn Pryga, Weronika Stanek, Krzysztof Wiesław Woźniak, Piotr Homola, Kevin Almeida Cheminant, Sławomir Stuglik, David Alvarez-Castillo, Łukasz Bibrzycki, Marcin Piekarczyk, Olaf Bar, Tadeusz Wibig, Arman Tursunov, Michał Niedźwiecki, Tomasz Sośnicki, Krzysztof Rzecki
Publikováno v:
Universe, Vol 8, Iss 8, p 425 (2022)
One of the main objectives of the CREDO project is to register cosmic-ray cascades in many distributed detectors in the search for so-called Cosmic-Ray Ensembles (CRE). This requires precise knowledge of the probability of detection of individual Ext
Externí odkaz:
https://doaj.org/article/5e9f7e08b1d84ccca26f14b9b5821c55
Autor:
Yuri Verbetsky, Manana Svanidze, Ophir Ruimi, Tadeusz Wibig, Levan Kakabadze, Piotr Homola, David E. Alvarez-Castillo, Dmitry Beznosko, Edward K. Sarkisyan-Grinbaum, Olaf Bar, Oleksandr Sushchov, Arman Tursunov
Publikováno v:
Symmetry, Vol 14, Iss 8, p 1749 (2022)
For the data on the observation times and directions of the motion of extensive air showers, which are observed at two stations of the GELATICA network, for the first time we apply the method we have developed previously for identifying pairs of mutu
Externí odkaz:
https://doaj.org/article/10ae6db2ee524e5cb0bc13492d4489e1
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 79, Iss 9, Pp 1-15 (2019)
Abstract We study spherically symmetric magnetically charged generic black hole solutions of general relativity coupled to non-linear electrodynamics (NED). For characteristic values of the generic spacetime parameters we give the position of horizon
Externí odkaz:
https://doaj.org/article/e8db1ed654a642e99a581fe4a13d0617
Autor:
Roger Clay, Jassimar Singh, Piotr Homola, Olaf Bar, Dmitry Beznosko, Apoorva Bhatt, Gopal Bhatta, Łukasz Bibrzycki, Nikolay Budnev, David E. Alvarez-Castillo, Niraj Dhital, Alan R. Duffy, Michał Frontczak, Dariusz Góra, Alok C. Gupta, Bartosz Łozowski, Mikhail V. Medvedev, Justyna Mędrala, Justyna Miszczyk, Michał Niedźwiecki, Marcin Piekarczyk, Krzysztof Rzecki, Jilberto Zamora-Saa, Katarzyna Smelcerz, Karel Smolek, Tomasz Sośnicki, Jaroslaw Stasielak, Sławomir Stuglik, Oleksandr Sushchov, Arman Tursunov, Tadeusz Wibig
Publikováno v:
Symmetry, Vol 14, Iss 3, p 501 (2022)
The Cosmic Ray Extremely Distributed Observatory (CREDO) pursues a global research strategy dedicated to the search for correlated cosmic rays, so-called Cosmic Ray Ensembles (CRE). Its general approach to CRE detection does not involve any a priori
Externí odkaz:
https://doaj.org/article/9da341cc4c0048d0aa46264b1f419187
Publikováno v:
Symmetry, Vol 14, Iss 3, p 482 (2022)
Rotating black holes (BHs) are likely the largest energy reservoirs in the Universe as predicted by BH thermodynamics, while cosmic rays (CRs) are the most energetic among particles detected on Earth. Magnetic fields surrounding BHs combined with str
Externí odkaz:
https://doaj.org/article/e991ee9e375944fdaf095eff1f5a45a9