Author

Akkelin, S.V.

INSPIRE profile1042213 ORCID0000-0003-3825-405X

30 papers·577 citations in this corpus

	Paper	Category
Oct 3, 2025#72510.01822	Particle momentum spectra, correlations, and maximum entropy principle in high-multiplicity collision events S.V. Akkelin🇺🇦	↳ hep-ph	PRD	0
Mar 4, 2025#252503.01706	Gradient corrections to the local-equilibrium energy-momentum tensor in the Zubarev approach Sergii V. Akkelin🇺🇦 · Dirk H. Rischke🇩🇪	↳ hep-ph	PRD	2
Aug 1, 2023#152307.16633	Quantum local-equilibrium state with fixed multiplicity constraint and Bose-Einstein momentum correlations M.D. Adzhymambetov🇺🇦 · S.V. Akkelin🇺🇦 · Yu.M. Sinyukov🇺🇦	↳ hep-ph	PRD	3
Oct 14, 2021#42110.06824	Fixed particle number constraint in a simple model of a thermal expanding system and $pp$ collisions at the LHC M.D. Adzhymambetov🇺🇦 · S.V. Akkelin🇺🇦 · Yu.M. Sinyukov🇺🇦	↳ hep-ph	PRD	1
Nov 30, 2020#122011.13739	Bose-Einstein momentum correlations at fixed multiplicities: Lessons from an exactly solvable thermal model for $pp$ collisions at the LHC M.D. Adzhymambetov🇺🇦 · S.V. Akkelin🇺🇦 · Yu.M. Sinyukov🇺🇦	↳ hep-ph	PRD	2
Sep 1, 2020#172008.13606	Cosmological particle creation in the little bang S.V. Akkelin🇺🇦	↳ hep-ph	PRD	6
Dec 11, 2018#151812.03905	Quasi equilibrium state of expanding quantum fields and two-pion Bose-Einstein correlations in $pp$ collisions at the LHC S.V. Akkelin🇺🇦	↳ hep-ph	EPJA	7
Aug 2, 2016#81608.00472	Hot origin of the Little Bang S.V. Akkelin🇺🇦	↳ hep-ph	EPJA	2
Mar 10, 2016#91603.02951	Quantum canonical ensemble and correlation femtoscopy at fixed multiplicities S.V. Akkelin🇺🇦 · Yu.M. Sinyukov🇺🇦	nucl-th	PRC	3
Nov 18, 2014#5*1411.4490	Initialization of hydrodynamics in relativistic heavy ion collisions with an energy-momentum transport model V.Yu. Naboka🇺🇦 · S.V. Akkelin🇺🇦 · Iu.A. Karpenko🇺🇦 · Yu.M. Sinyukov🇺🇦	nucl-th	PRC	26
Sep 18, 2013#8*1309.4388	Entanglement of scales as a possible mechanism for decoherence and thermalization in relativistic heavy ion collisions S.V. Akkelin🇺🇦 · Yu.M. Sinyukov🇺🇦	nucl-th	PRC	10
Jun 28, 2011#6*1106.5120	Deciphering nonfemtoscopic two-pion correlations in $p + p$ collisions with simple analytical models S.V. Akkelin🇺🇦 · Yu.M. Sinyukov🇺🇦	↳ hep-ph	PRD	5
Dec 22, 2009#7*0912.4180	Matching of nonthermal initial conditions and hydrodynamic stage in ultrarelativistic heavy-ion collisions S.V. Akkelin🇺🇦 · Yu.M. Sinyukov🇺🇦	nucl-th	PRC	19
Jun 22, 2009#7*0906.3712	Thermal nature of charmonium transverse momentum spectra from Au-Au collisions at the highest energies available at the BNL Relativistic Heavy Ion Collider (RHIC) S.V. Akkelin🇺🇦 · P. Braun-Munzinger🇩🇪 · Yu.M. Sinyukov🇺🇦	nucl-th	PRC	6
Jan 13, 2009#3*0901.1576	Kinetics vs hydrodynamics: generalization of Landau/Cooper-Frye prescription for freeze-out Yu.M. Sinyukov🇺🇦 · S.V. Akkelin🇺🇦 · Iu.A. Karpenko🇺🇦 · Y. Hama🇧🇷	nucl-th	Acta Phys.Polon.B	24
Apr 28, 2008#3*0804.4104	Hydro-kinetic approach to relativistic heavy ion collisions S.V. Akkelin🇺🇦 · Y. Hama🇧🇷 · Iu.A. Karpenko🇺🇦 · Yu.M. Sinyukov🇺🇦	nucl-th	PRC	64
Jan 11, 2008#4*0801.1628	Fluctuations driven isotropization of the quark-gluon plasma in heavy ion collisions S.V. Akkelin🇺🇦	nucl-th	PRC	9
Jun 28, 2007#5*0706.4066	Pion spectra and HBT radii at RHIC and LHC Yu.M. Sinyukov🇺🇦 · S.V. Akkelin🇺🇦 · Iu.A. Karpenko🇺🇦	nucl-th	J.Phys.G	3
Oct 4, 2005#1*nucl-th/0510002	Interferometry search for new forms of matter in A+A collisions S.V. Akkelin🇺🇦 · Yu.M. Sinyukov🇺🇦	nucl-th	NPA	3
Jul 26, 2005#6*nucl-th/0507057	Hydrodynamic source with continuous emission in Au+Au collisions at $s = 200$ GeV M.S. Borysova🇺🇦 · Yu.M. Sinyukov🇺🇦 · S.V. Akkelin🇺🇦 · B. Erazmus🇫🇷 · Iu.A. Karpenko🇺🇦	nucl-th	PRC	25
May 17, 2005#6*nucl-th/0505045	HBT search for new states of matter in A+A collisions S.V. Akkelin🇺🇦 · Yu.M. Sinyukov🇺🇦	nucl-th	PRC	33
Mar 29, 2004#3*nucl-th/0403078	Pion entropy and phase-space densities in A+A collisions Yu.M. Sinyukov🇺🇦 · S.V. Akkelin🇺🇦	nucl-th	Acta Phys.Hung.A	3
Mar 29, 2004#4*nucl-th/0403079	Sudden freeze-out vs continuous emission: duality in hydro-kinetic approach to A+A collisions S.V. Akkelin🇺🇦 · M.S. Borysova🇺🇦 · Yu.M. Sinyukov🇺🇦	nucl-th	Acta Phys.Hung.A	13
Oct 13, 2003#2*nucl-th/0310036	Phase-space densities and effects of resonance decays in hydrodynamic approach to heavy ion collisions S. V. Akkelin🇺🇦 · Yu. M. Sinyukov🇺🇦	nucl-th	PRC	37
Jan 8, 2002#8*nucl-th/0201015	On freeze-out problem in hydro-kinetic approach to A+A collisions Yu. M. Sinyukov🇺🇦 · S. V. Akkelin🇺🇦 · Y. Hama🇧🇷	nucl-th	PRL	123
Nov 19, 2001#3*nucl-th/0111050	Reconstruction of Hadronization Stage in Pb+Pb Collisions at 158A GeV/c S. V. Akkelin🇺🇦 · P. Braun-Munzinger🇩🇪 · Yu. M. Sinyukov🇺🇦	nucl-th	NPA	59
Jul 6, 2001#2*nucl-th/0107015	Correlation search for coherent pion emission in heavy ion collisions S.V. Akkelin (ITP Kiev)🇺🇦 · R. Lednicky (IP ASCR Prague)🇫🇷 · Yu.M. Sinyukov (ITP Kiev)🇫🇷	nucl-th	PRC	35
Dec 13, 2000#7*hep-ph/0012127	Simple solutions of fireball hydrodynamics for self-similar elliptic flows S. V. Akkelin🇺🇦 · T. Csorgo🇭🇺 · B. Lukacs🇭🇺 · Yu. M. Sinyukov🇺🇦 · M. Weiner🇭🇺	↳ hep-ph	PLB	40
Sep 8, 1999#3*nucl-th/9909009	"Pion laser" phenomenon and other possible signatures of the DCC at RHIC and LHC energies S. V. Akkelin🇺🇦 · Yu. M. Sinyukov (Bogolyubov Institute for Theoretical Physics, National Academy of Sciences of Ukraine, Kiev)🇺🇦	nucl-th	—	2
Jul 10, 1998#4*nucl-th/9807030	On final conditions in high energy heavy ion collisions Yu.M. Sinyukov🇺🇦 · S.V. Akkelin🇺🇦 · N. Xu🇺🇸	nucl-th	PRC	12

Particle momentum spectra, correlations, and maximum entropy principle in high-multiplicity collision events
S.V. Akkelin🇺🇦
Oct 3, 2025#7↳ hep-phPRD0 citations
Gradient corrections to the local-equilibrium energy-momentum tensor in the Zubarev approach
Sergii V. Akkelin🇺🇦 · Dirk H. Rischke🇩🇪
Mar 4, 2025#25↳ hep-phPRD2 citations
Quantum local-equilibrium state with fixed multiplicity constraint and Bose-Einstein momentum correlations
M.D. Adzhymambetov🇺🇦 · S.V. Akkelin🇺🇦 · Yu.M. Sinyukov🇺🇦
Aug 1, 2023#15↳ hep-phPRD3 citations
Fixed particle number constraint in a simple model of a thermal expanding system and $pp$ collisions at the LHC
M.D. Adzhymambetov🇺🇦 · S.V. Akkelin🇺🇦 · Yu.M. Sinyukov🇺🇦
Oct 14, 2021#4↳ hep-phPRD1 citation
Bose-Einstein momentum correlations at fixed multiplicities: Lessons from an exactly solvable thermal model for $pp$ collisions at the LHC
M.D. Adzhymambetov🇺🇦 · S.V. Akkelin🇺🇦 · Yu.M. Sinyukov🇺🇦
Nov 30, 2020#12↳ hep-phPRD2 citations
Cosmological particle creation in the little bang
S.V. Akkelin🇺🇦
Sep 1, 2020#17↳ hep-phPRD6 citations
Quasi equilibrium state of expanding quantum fields and two-pion Bose-Einstein correlations in $pp$ collisions at the LHC
S.V. Akkelin🇺🇦
Dec 11, 2018#15↳ hep-phEPJA7 citations
Hot origin of the Little Bang
S.V. Akkelin🇺🇦
Aug 2, 2016#8↳ hep-phEPJA2 citations
Quantum canonical ensemble and correlation femtoscopy at fixed multiplicities
S.V. Akkelin🇺🇦 · Yu.M. Sinyukov🇺🇦
Mar 10, 2016#9nucl-thPRC3 citations
Initialization of hydrodynamics in relativistic heavy ion collisions with an energy-momentum transport model
V.Yu. Naboka🇺🇦 · S.V. Akkelin🇺🇦 · Iu.A. Karpenko🇺🇦 · Yu.M. Sinyukov🇺🇦
Nov 18, 2014#5*nucl-thPRC26 citations
Entanglement of scales as a possible mechanism for decoherence and thermalization in relativistic heavy ion collisions
S.V. Akkelin🇺🇦 · Yu.M. Sinyukov🇺🇦
Sep 18, 2013#8*nucl-thPRC10 citations
Deciphering nonfemtoscopic two-pion correlations in $p + p$ collisions with simple analytical models
S.V. Akkelin🇺🇦 · Yu.M. Sinyukov🇺🇦
Jun 28, 2011#6*↳ hep-phPRD5 citations
Matching of nonthermal initial conditions and hydrodynamic stage in ultrarelativistic heavy-ion collisions
S.V. Akkelin🇺🇦 · Yu.M. Sinyukov🇺🇦
Dec 22, 2009#7*nucl-thPRC19 citations
Thermal nature of charmonium transverse momentum spectra from Au-Au collisions at the highest energies available at the BNL Relativistic Heavy Ion Collider (RHIC)
S.V. Akkelin🇺🇦 · P. Braun-Munzinger🇩🇪 · Yu.M. Sinyukov🇺🇦
Jun 22, 2009#7*nucl-thPRC6 citations
Kinetics vs hydrodynamics: generalization of Landau/Cooper-Frye prescription for freeze-out
Yu.M. Sinyukov🇺🇦 · S.V. Akkelin🇺🇦 · Iu.A. Karpenko🇺🇦 · Y. Hama🇧🇷
Jan 13, 2009#3*nucl-thActa Phys.Polon.B24 citations
Hydro-kinetic approach to relativistic heavy ion collisions
S.V. Akkelin🇺🇦 · Y. Hama🇧🇷 · Iu.A. Karpenko🇺🇦 · Yu.M. Sinyukov🇺🇦
Apr 28, 2008#3*nucl-thPRC64 citations
Fluctuations driven isotropization of the quark-gluon plasma in heavy ion collisions
S.V. Akkelin🇺🇦
Jan 11, 2008#4*nucl-thPRC9 citations
Pion spectra and HBT radii at RHIC and LHC
Yu.M. Sinyukov🇺🇦 · S.V. Akkelin🇺🇦 · Iu.A. Karpenko🇺🇦
Jun 28, 2007#5*nucl-thJ.Phys.G3 citations
Interferometry search for new forms of matter in A+A collisions
S.V. Akkelin🇺🇦 · Yu.M. Sinyukov🇺🇦
Oct 4, 2005#1*nucl-thNPA3 citations
Hydrodynamic source with continuous emission in Au+Au collisions at $s = 200$ GeV
M.S. Borysova🇺🇦 · Yu.M. Sinyukov🇺🇦 · S.V. Akkelin🇺🇦 · B. Erazmus🇫🇷 · Iu.A. Karpenko🇺🇦
Jul 26, 2005#6*nucl-thPRC25 citations
HBT search for new states of matter in A+A collisions
S.V. Akkelin🇺🇦 · Yu.M. Sinyukov🇺🇦
May 17, 2005#6*nucl-thPRC33 citations
Pion entropy and phase-space densities in A+A collisions
Yu.M. Sinyukov🇺🇦 · S.V. Akkelin🇺🇦
Mar 29, 2004#3*nucl-thActa Phys.Hung.A3 citations
Sudden freeze-out vs continuous emission: duality in hydro-kinetic approach to A+A collisions
S.V. Akkelin🇺🇦 · M.S. Borysova🇺🇦 · Yu.M. Sinyukov🇺🇦
Mar 29, 2004#4*nucl-thActa Phys.Hung.A13 citations
Phase-space densities and effects of resonance decays in hydrodynamic approach to heavy ion collisions
S. V. Akkelin🇺🇦 · Yu. M. Sinyukov🇺🇦
Oct 13, 2003#2*nucl-thPRC37 citations
On freeze-out problem in hydro-kinetic approach to A+A collisions
Yu. M. Sinyukov🇺🇦 · S. V. Akkelin🇺🇦 · Y. Hama🇧🇷
Jan 8, 2002#8*nucl-thPRL123 citations
Reconstruction of Hadronization Stage in Pb+Pb Collisions at 158A GeV/c
S. V. Akkelin🇺🇦 · P. Braun-Munzinger🇩🇪 · Yu. M. Sinyukov🇺🇦
Nov 19, 2001#3*nucl-thNPA59 citations
Correlation search for coherent pion emission in heavy ion collisions
S.V. Akkelin (ITP Kiev)🇺🇦 · R. Lednicky (IP ASCR Prague)🇫🇷 · Yu.M. Sinyukov (ITP Kiev)🇫🇷
Jul 6, 2001#2*nucl-thPRC35 citations
Simple solutions of fireball hydrodynamics for self-similar elliptic flows
S. V. Akkelin🇺🇦 · T. Csorgo🇭🇺 · B. Lukacs🇭🇺 · Yu. M. Sinyukov🇺🇦 · M. Weiner🇭🇺
Dec 13, 2000#7*↳ hep-phPLB40 citations
"Pion laser" phenomenon and other possible signatures of the DCC at RHIC and LHC energies
S. V. Akkelin🇺🇦 · Yu. M. Sinyukov (Bogolyubov Institute for Theoretical Physics, National Academy of Sciences of Ukraine, Kiev)🇺🇦
Sep 8, 1999#3*nucl-th2 citations
On final conditions in high energy heavy ion collisions
Yu.M. Sinyukov🇺🇦 · S.V. Akkelin🇺🇦 · N. Xu🇺🇸
Jul 10, 1998#4*nucl-thPRC12 citations

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