Zobrazeno 1 - 10
of 14 619
pro vyhledávání: '"Sadykov, A."'
Autor:
Granovsky, Samuel, Kosovichev, Alexander G., Sadykov, Viacheslav M., Kerr, Graham S., Allred, Joel C.
Between 2017 and 2024, the Helioseismic and Magnetic Imager (HMI) onboard the Solar Dynamics Observatory has observed several white-light solar flares. Notably, for the X9.3 flare of September 6, 2017, HMI spectro-polarimetric observations reveal one
Externí odkaz:
http://arxiv.org/abs/2410.07440
Complete one-loop electroweak radiative corrections to the charged-current Drell-Yan processes $pp \to \ell^{+}\nu_{\ell}(+X)$ and $pp \to \ell^{-}\bar{\nu}_{\ell}(+X)$ are presented for the case of longitudinal polarization of initial particles. The
Externí odkaz:
http://arxiv.org/abs/2405.12692
Autor:
Kasapis, Spiridon, Kitiashvili, Irina N., Kosovich, Paul, Kosovichev, Alexander G., Sadykov, Viacheslav M., O'Keefe, Patrick, Wang, Vincent
Prediction of the Solar Energetic Particle (SEP) events garner increasing interest as space missions extend beyond Earth's protective magnetosphere. These events, which are, in most cases, products of magnetic reconnection-driven processes during sol
Externí odkaz:
http://arxiv.org/abs/2403.02536
In this article, the physical processes occurring in the convective layer and the photosphere of the Sun and their connection to the formation of active regions (ARs) and the development of the corresponding magnetic field are explored. Specifically,
Externí odkaz:
http://arxiv.org/abs/2402.13806
This study explores the behavior of machine learning-based flare forecasting models deployed in a simulated operational environment. Using Georgia State University's Space Weather Analytics for Solar Flares benchmark dataset (Angryk et al. 2020a,b),
Externí odkaz:
http://arxiv.org/abs/2402.05288
We investigate the evolution of subsurface flows during the emergence and the active phase of sunspot regions using the time-distance helioseismology analysis of the full-disk Dopplergrams from the Helioseismic and Magnetic Imager (HMI) onboard the S
Externí odkaz:
http://arxiv.org/abs/2401.17598
In the paper we recalculate and discuss high-precision theoretical predictions for cross sections of the process $e^+e^- \to Z Z$. We assume a complete one-loop implementation and a possibility of estimating the initial state polarizations, as well a
Externí odkaz:
http://arxiv.org/abs/2401.13402
Autor:
Kosovich, Paul A., Kosovichev, Alexander G., Sadykov, Viacheslav M., Kasapis, Spiridon, Kitiashvili, Irina N., O'Keefe, Patrick M., Ali, Aatiya, Oria, Vincent, Granovsky, Samuel, Chong, Chun Jie, Nita, Gelu M.
Solar flare prediction studies have been recently conducted with the use of Space-Weather MDI (Michelson Doppler Imager onboard Solar and Heliospheric Observatory) Active Region Patches (SMARP) and Space-Weather HMI (Helioseismic and Magnetic Imager
Externí odkaz:
http://arxiv.org/abs/2401.05591
Autor:
Arbuzov, A. B., Bondarenko, S. G., Boyko, I. R., Kalinovskaya, L. V., Kampf, A. A., Sadykov, R. R., Yermolchyk, V. L.
Luminosity monitoring at $e^+e^-$ colliders is investigated using SANC Monte Carlo event generator ReneSANCe and integrator MCSANC for simulation of Bhabha scattering at low angles. Results are presented for center-of-mass energies of the Z boson res
Externí odkaz:
http://arxiv.org/abs/2312.14766
Autor:
Arbuzov, A., Bondarenko, S., Boyko, I., Dydyshka, Ya., Kalinovskaya, L., Kampf, A., Sadykov, R., Tropina, A., Yermolchyk, V., Yermolchyk, Yu.
Results of a simulation of Bhabha small-angle scattering process at center-of-mass energy of 240~GeV and at the $Z$-boson resonance using the Monte Carlo generator {\tt{ReneSANCe}} are presented. For the given accuracy about $10^{-4}$ in estimating l
Externí odkaz:
http://arxiv.org/abs/2312.10658