10.6k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
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16 papers · 2 filters
Nonperturbative Violation of Factorial Moments Scaling in Dissipative QCD jets
A. V. Leonidov, D. M. Ostrovsky
The nonperturbative modification of the evolution equation for QCD generating functional is applied to the analysis of the factorial moments of the intrajet particle distributions…
Particles and Nuclei as Quantum Slings
I. M. Dremin, V. I. Manko
Rotation of such objects as an atomic nucleus or a chromodynamical string can result in specific effects in scattering processes and multiparticle production. Secondary fragments o…
On Event-by-Event Fluctuations in Nuclear Collisions
Marek Gazdzicki, Andrei Leonidov, Gunther Roland
We demonstrate that a new type of analysis in heavy-ion collisions, based on an event-by-event analysis of the transverse momentum distribution, allows us to obtain information on…
Vector Meson Production at a Polarized HERA Collider
S. P. Baranov, M. G. Ryskin, T. Gehrmann
A successful interpretation of the cross sections for elastic and inelastic vector meson production can be made if one assumes the underlying dynamics to be governed by hard parton…
Parton Distribution within Virtual Photon and Diffractive Photoproduction in DIS
I. Royzen
A simple relativistic model is suggested that elucidates qualitatively the quark-antiquark distribution within virtual photon. The diffractive hadroproduction in DIS initiated by h…
Sudakov Form Factors in Leptoproduction of Vector Mesons
I. M. Dremin
It is shown that Sudakov form factors for a colour dipole in a QCD-inspired model of leptoproduction of vector mesons reduce the value of the cross section of the process by an ord…
Collective Excitations of Massive Dirac Particles in Hot and Dense Medium
O. K. Kalashnikov
The one-loop dispersion equation which defines the collective excitations of the massive Dirac particles in hot and dense quark-gluon medium is obtained in the high temperature lim…
Dilepton Emission from Dense Hadron Gas
A. V. Leonidov, P. V. Ruuskanen
Using a Hagedorn resonance gas picture and quark-hadron duality we estimate the dilepton emission rate in the vicinity of the QCD deconfinement phase transition. The result is then…
The Exact Determination of the Cosmological Constant
Vladimir Burdyuzha
With cooling of the cosmological plasma during phase transitions in the early Universe vacuum condensates of quantum fields were produced with negative energy density. Probably the…
Isotopic Spin Conservation Effect in Bose-Einstein Correlations
I. V. Andreev, M. Biyajima
Bose-Einstein correlations of pions have been calculated in the presence of both statistical and coherent pion production with isotopic spin conservation taken into account.An addi…
The Wilson renormalization group for low x physics: towards the high density regime
Jamal Jalilian - Marian, Alex Kovner, Andrei Leonidov +1
We continue the study of the effective action for low physics based on a Wilson renormalization group approach. We express the full nonlinear renormalization group equation in…
Diffractive photoproduction of meson pairs in the Söding model
N. I. Starkov, N. P. Zotov
We consider the diffractive photoproduction of meson pairs with high masses and transverse momenta in the framework of the Söding model. The total and di…
Comparative Analysis of Multiplicity Distributions in Inelastic Processes for Different Colliding Particles and Nuclei
I. M. Dremin, V. A. Nechitailo, M. Biyajima +1
Theoretical prediction of oscillations of cumulant moments of parton multiplicity distributions inside a jet supported by experimental data in some multiple production processes as…
Transformation of the hadronic and subhadronic substances under extreme conditions
E. L. Feinberg
Very dense and/or hot hadronic substance (e.g. the one with energy density greatly exceeding that of a normal nucleus) transforms itself into a subhadronic substance which obeys ma…
The BFKL Equation from the Wilson Renormalization Group
Jamal Jalilian-Marian, Alex Kovner, Andrei Leonidov +1
We discuss the Wilson renormalization group approach to the effective action for low physics. It is shown that in the linearized, weak field regime the RG equation reduces to t…
Double Phase Transition Model and the problem of entropy and baryon number conservation
O. D. Chernavskaya
The problem of entropy S and baryon number N_B conservation in phase transitions from deconfined phases (QGP and Q) to hadronic matter H is considered. It is shown that standard co…