Zobrazeno 1 - 10
of 298
pro vyhledávání: '"Eugene Levin"'
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 10, Pp 1-32 (2024)
Abstract We continue exploring the Unitary Toy Model (UTM) as a playground for high energy collisions in QCD. Our new approach is based on the diagonalization of the evolution Hamiltonian. Part of the spectrum can be identified with intercepts of dre
Externí odkaz:
https://doaj.org/article/a108c53a2bc741a8aa2394d157bc5945
Autor:
Eugene Levin
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 84, Iss 7, Pp 1-13 (2024)
Abstract In this paper we found the multiplicity distribution of the produced gluons in deep inelastic scattering at large $$z=\ln \left( Q^2_s/Q^2\right) \,\,\gg \,\,1$$ z = ln Q s 2 / Q 2 ≫ 1 where $$ Q_s $$ Q s is the saturation momentum and $$Q
Externí odkaz:
https://doaj.org/article/4e5c6f57cb79476ea836577789a9b12a
Autor:
Roman Shults, Eugene Levin, Zhanar Aukazhiyeva, Karel Pavelka, Nataliia Kulichenko, Naiman Kalabaev, Maral Sagyndyk, Nagima Akhmetova
Publikováno v:
Heritage, Vol 6, Iss 9, Pp 6240-6267 (2023)
The paper aims to study the geometrical quality and opportunities of the state-of-the-art 3D camera Matterport Pro and examine its potential for industrial archaeology applications. The presented study consisted of two steps. In the first step, the g
Externí odkaz:
https://doaj.org/article/8d01e611018840a386c2145b6a3268d5
Autor:
Eugene Levin
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 83, Iss 5, Pp 1-8 (2023)
Abstract In this paper we discuss a well known QCD result: the steep increase of Green’s function for exchange of n BFKL Pomerons $$G_{n I\!\!P}\left( Y\right) \propto \exp \left( \frac{n^2}{N^2_c} \Delta _{\hbox {\tiny BFKL}} Y\right) $$ G n I P Y
Externí odkaz:
https://doaj.org/article/569a51097a0d4dbc885801231d5de5d1
Autor:
Thanh Bui, Andrea Hannah, Sanjay Madria, Rosemary Nabaweesi, Eugene Levin, Michael Wilson, Long Nguyen
Publikováno v:
Mathematics, Vol 11, Iss 24, p 4910 (2023)
Climate change has led to a variety of disasters that have caused damage to infrastructure and the economy with societal impacts to human living. Understanding people’s emotions and stressors during disaster times will enable preparation strategies
Externí odkaz:
https://doaj.org/article/bcfc6984a26b4fe5a1a6853f81191ad0
Publikováno v:
Journal of High Energy Physics, Vol 2022, Iss 5, Pp 1-40 (2022)
Abstract We explore possible extensions of the t-channel and s-channel unitary model of high energy evolution in zero transverse dimensions appropriate to very high energy/atomic number where the dipole density in a toy hadron is parametrically high.
Externí odkaz:
https://doaj.org/article/b81b20442dfc41a7b53b73d0ec43b797
Publikováno v:
Plants, Vol 12, Iss 22, p 3892 (2023)
This study emphasizes the importance of seed quality in the context of yield formation. Based on the research data, this paper emphasizes the role of proper diagnosis of seed-borne pathogens in ensuring high and stable grain yields. Particular attent
Externí odkaz:
https://doaj.org/article/b1c99384c5844c4a882df404fa235bbe
Autor:
Eugene Levin, Nail Beisekenov, Michael Wilson, Marzhan Sadenova, Rosemary Nabaweesi, Long Nguyen
Publikováno v:
Remote Sensing, Vol 15, Iss 21, p 5160 (2023)
The challenges associated with climate change are increasing, so there is an urgent need for modern tools to effectively assess, predict and minimise climate risks. This research paper presents the results of the development of the innovative Communi
Externí odkaz:
https://doaj.org/article/13db30a0caf9438ca9a1abc568a38c5f
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 80, Iss 11, Pp 1-17 (2020)
Abstract In this paper, we use the re-summation procedure, suggested in Ducloué et al. (JHEP 1904:081, 2019), Salam (JHEP 9807:019 1998), Ciafaloni et al. (Phys Rev D 60:1140361999) and Ciafaloni et al. (Phys Rev D 68:114003, 2003), to fix the BFKL
Externí odkaz:
https://doaj.org/article/4e0e73ae555a416b90094efb4ba2b635
Publikováno v:
Journal of High Energy Physics, Vol 2020, Iss 10, Pp 1-44 (2020)
Abstract Motivated by the question of unitarity of Reggeon Field Theory, we use the effective field theory philosophy to find possible Reggeon Field Theory Hamiltonians H RFT . We require that H RFT is self dual, reproduce all known limits (dilute-de
Externí odkaz:
https://doaj.org/article/79f7b9d729ba4685ac7ccbdfa08a2598