Zobrazeno 1 - 10
of 155
pro vyhledávání: '"Bystritskiy, Yu. M."'
In the one-photon exchange approximation, we analyze polarization effects in the elastic $\vec e \vec p \to e p$ and $ e \vec p \to \vec e p$ processes in the case when the spin quantization axes of a target proton at rest and an incident or scattere
Externí odkaz:
http://arxiv.org/abs/2408.09249
In this letter, we propose a new method for measuring the Sachs form factors ratio ($R =\mu_p G_E/G_M$) based on the transfer of polarization from the initial proton to the final electron in the elastic $e \vec p \to \vec e p$ process, in the case wh
Externí odkaz:
http://arxiv.org/abs/2307.00992
Autor:
Bystritskiy, Yu. M., Ahmadov, A. I.
The total cross section of the process $e^+e^- \to \Lambda\bar{\Lambda}$ is calculated within the energy range close to the mass of $\psi(3770)$ charmonium state. Two different contributions were considered: the $D$-meson loop and the three gluon cha
Externí odkaz:
http://arxiv.org/abs/2204.08956
Autor:
Bystritskiy, Yu. M.
Publikováno v:
Phys. Rev. D 103, 116029 (2021)
The total cross section of the process $e^+e^- \to p\bar{p}$ is calculated within the energy range close to the mass of $\psi(3770)$ charmonium state. It was shown that the main contribution to this cross section comes from three gluon mechanism whic
Externí odkaz:
http://arxiv.org/abs/2104.01483
Publikováno v:
Phys.Part.Nucl. 51 (2020) 4, 645-650
The Standard Model radiative corrections to the Bhabha scattering process are considered within the one-loop approximation. Both virtual corrections and corrections for the real photon emission are taken into consideration. The calculation was perfor
Externí odkaz:
http://arxiv.org/abs/2010.12579
Autor:
Bystritskiy, Yu. M., Zykunov, V. A., Dbeyssi, A., Zambrana, M., Maas, F., Tomasi-Gustafsson, E.
Radiative corrections to the annihilation of proton--antiproton into electron--positron are revisited, including virtual and real (soft and hard) photon emission. This issue is relevant for the time-like form factors measurements planned at the PANDA
Externí odkaz:
http://arxiv.org/abs/1911.04137
Electroweak radiative corrections will play a major role in the analysis of several upcoming ultra-precision experiments such as Belle-II, so is crucial to make sure that they are fully under control. The article outlines the recent developments in t
Externí odkaz:
http://arxiv.org/abs/1609.08666
The contributions to the electron-electron-photon vertex of two-loop electroweak corrections are calculated. The relative correction to the parity-violating asymmetry of M{\o}ller scattering for the case of 11 GeV electron scattered off the electron
Externí odkaz:
http://arxiv.org/abs/1508.07853
The paper discusses the two-loop (NNLO) electroweak radiative corrections to the parity-violating Moller scattering asymmetry induced by insertions to boxes of electron and neutrino mass operators (fermion self-energies), vertex functions and boson s
Externí odkaz:
http://arxiv.org/abs/1504.03560
We investigate the effect of high order radiative corrections in unpolarized electron proton elastic scattering and compare with the calculations at lowest order, which are usually applied to experimental data. Particular attention is devoted to the
Externí odkaz:
http://arxiv.org/abs/1311.0370