Zobrazeno 1 - 10
of 227
pro vyhledávání: '"Selyugin, O V."'
Autor:
Selyugin, O. V.
Publikováno v:
Physical Review D (2024)
In the framework of the Regge-eikonal model of hadron interaction based on the analyticity of the scattering amplitude with taking into account the hadron structure, a simultaneous analysis is carried out of 90 sets of data. These sets include the da
Externí odkaz:
http://arxiv.org/abs/2407.01311
Autor:
Selyugin, O. V.
Publikováno v:
Physics of Particles and Nuclei, 2024, Vol. 55, No. 4, p. 1000 (2024)
Analysis of new experimental data obtained by the TOTEM and ATLAS Collaborations at the LHC together with old data obtained at the SPS and Tevatron colliders at small momentum transferin the framework of the high energy generalized structure (HEGS) m
Externí odkaz:
http://arxiv.org/abs/2311.17562
Autor:
Selyugin, O. V., Teryaev, O. V.
Publikováno v:
Physics of Atomic Nuclei, 2024, v.87, n4, p. 516
Taking into account the recent parameterizations of parton distribution functions (PDFs), % obtained in the recent time, the momentum transfer dependence of generalized parton distributions (GPDs) of nucleons is obtained in the limit $\xi \rightarrow
Externí odkaz:
http://arxiv.org/abs/2311.12988
Autor:
Selyugin, O. V.
Publikováno v:
Eur. Phys. J. C (2024) 84:649
Data-driving determination of the new properties of elastic scattering at small angles on the basis on all existing experimental data for $d\sigma/dt$ of $pp$ and $p\bar{p}$ at $\sqrt{s} \geq 540$ GeV allows us to obtain the main characteristics of t
Externí odkaz:
http://arxiv.org/abs/2308.14459
Autor:
Selyugin, O. V.
The critical analysis of the new experimental data obtained by the ATLAS Collaboration group at 13 TeV is presented and the problem of the tension between data of the ATLAS and TOTEM Collaboration is considered. The analysis of new effects discovered
Externí odkaz:
http://arxiv.org/abs/2210.02970
Autor:
Selyugin, O. V.
Analysis of differential cross sections of the TOTEM Collaboration data, carried out without model assumptions, shows the existence of new effects in the behavior of the hadron scattering amplitude at a small momentum transfer at a high confidence le
Externí odkaz:
http://arxiv.org/abs/2201.02403
Autor:
Selyugin, O. V.
Publikováno v:
Phys. Rev. D 104, 034001 (2021)
The pion structure is represented by Generelazed parton distribution functions (GPDs). The momentum transfer dependence of GPDs of the pion was obtained on the basis of the form of GPDs of the nucleon in the framework of the high energy generalized s
Externí odkaz:
http://arxiv.org/abs/2107.02514
Autor:
Abramov, V. V., Aleshko, A., Baskov, V. A., Boos, E., Bunichev, V., Dalkarov, O. D., El-Kholy, R., Galoyan, A., Guskov, A. V., Kim, V. T., Kokoulina, E., Koop, I. A., Kostenko, B. F., Kovalenko, A. D., Ladygin, V. P., Larionov, A. B., L'vov, A. I., Milstein, A. I., Nikitin, V. A., Nikolaev, N. N., Popov, A. S., Polyanskiy, V. V., Richard, J. -M., Salnikov, S. G., Shavrin, A. A., Shatunov, P. Yu., Shatunov, Yu. M., Selyugin, O. V., Strikman, M., Tomasi-Gustafsson, E., Uzhinsky, V. V., Uzikov, Yu. N., Wang, Q., Zhao, Q., Zelenov, A. V.
This paper contains suggestions for experiments with usage of the Spin Physics Detector (SPD) at the first stage of the SPD NICA Programme developing at JINR. Double polarized pp-, dd- and pd- collisions at c.m.s. NN energies of 3.4-10 GeV, which wil
Externí odkaz:
http://arxiv.org/abs/2102.08477
Autor:
Selyugin, O. V.1 (AUTHOR) selugin@theor.jinr.ru
Publikováno v:
European Physical Journal C -- Particles & Fields. Jun2024, Vol. 84 Issue 6, p1-9. 9p.
Autor:
Selyugin, O. V.
Publikováno v:
Symmetry, 2021, v.13, p.164
Soft diffraction phenomena in elastic nucleon scattering are considered from the viewpoint of the spin dependence of the interaction potential. Spin-dependent pomeron effects are analyzed for elastic $pp$ scattering, spin-dependent differential cross
Externí odkaz:
http://arxiv.org/abs/2012.08891