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20152025
most citedTriple parton scatterings in high-energy proton-proton collisions

60 citations · 181 across the 19 of their papers we have counts for

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hep-ph2025

Probing Azimuthal Alignment in Heavy-Ion Collisions: Clusterization Effects

Aleksei Nikolskii, Igor Lokhtin, Alexander Snigirev

The influence of kinematic constraints and event selection on the emergence of the alignment phenomenon observed in cosmic-ray experiments is studied within the HYDJET++ model. It…

hep-ph2024★ 2 cited

Unraveling alignment pattern in high-energy particles via transverse momentum disbalance analysis

I. P. Lokhtin, A. V. Nikolskii, A. M. Snigirev

The hypothesis of the relation between strong azimuthal correlations, known as alignment, in families of hadrons and photons observed in cosmic ray experiments and the selection pr…

hep-ph2023★ 4 cited

On geometrical interpretation of alignment phenomenon

I. P. Lokhtin, A. V. Nikolskii, A. M. Snigirev

The observed alignment of spots in the x-ray films in cosmic ray emulsion experiments is analyzed and interpreted in the framework of geometrical approach. It is shown that the hig…

hep-ph2020

Exploring the centrality dependence of elliptic and triangular flows

V. L. Korotkikh, A. M. Snigirev

A detailed study of elliptical and triangular eccentricities in the initial state of relativistic heavy ion collisions is presented. A model of randomly distributed sources of ener…

hep-ph2019★ 2 cited

Exploring origin of small x saturation in collinear approach

A. M. Snigirev, G. M. Zinovjev

A modification of the collinear evolution equations as an appropriate approach to improve the behavior of parton distribution functions in the region of small longitudinal momentum…

hep-ph2018

Probing confinement by direct photons and dileptons

V. V. Goloviznin, A. V. Nikolskii, A. M. Snigirev +1

The intensive synchrotron radiation resulting from quarks interacting with the collective confining color field in relativistic heavy ion collisions is discussed. The spectrum of p…