ZIMÁNYI SCHOOL 2021

Participants

• Haradhan Adhikary (student), Jan Kochanowski University , Kielce, Poland
  Talk: "Search for critical point of strongly interacting matter by the NA61/SHINE at CERN SPS" (Intermediate energies)
  
• David Alvarez Castillo, Joint Institute for Nuclear Research, Dubna, Russia
  
• Markus Amano, Henan University, Kaifeng, China
  
• Anjali Amarkumar (student), IIA, Bangalore, India
  
• Victor E. Ambrus, Institute for Theoretical Physics, Goethe University, Frankfurt am Main, Germany
  Talk: "Helical vortical effects for thermal fermions and polarization asymmetry " (Vorticity, polarization and chirality)
  
• Dmitry Anchishkin, Bogolyubov Institute for Theoretical Physics, Kyiv, Ukraine
  
• Marco Antonelli, CAMK, Warsaw, Poland
  
• Yash Arya (student), Hansraj College, University of Delhi, New Delhi, India
  
• Alexander Ayriyan, JINR, Dubna, Russia
  
• Gábor Bíró, Wigner RCP, Budapest, Hungary
  Talk: "Application of machine learning techniques in high-energy physics" (Other/none)
  
• Marcel Bajdel (student), GSI Helmholtz Centre for Heavy Ion Research, Darmstadt, Germany
  
• Joao Barata, Instituto Galego de Física de Altas Enerxias, Santiago de Compostela, Spain
  Talk: "Coupling jets to hydro: multiple scatterings and temperature gradients" (Jets)
  
• Pórfy Barnabás (student), Eötvös University, Budapest, Hungary
  Talk: "Symmetric Levy HBT at NA61/SHINE with Ar+Sc" (Femtoscopy)
  
• Gergely Gábor Barnaföldi, Wigner RCP, Budapest, Hungary
  Talk: "Quantifying the Underlying Event" (Jets)
  
• Dániel Barta, Wigner RCP, Budapest, Hungary
  Talk: "Radial and axial non-radial oscillation modes of isolated compact stars" (Other/none)
  
• Sylwia Bazak (student), Jan Kochanowski University, Kielce, Poland
  Talk: "Instabilities in classical QCD" (Other/none)
  
• Tamás Biró, Wigner RCP, Budapest, Hungary
  
• Yehor Bondar (student), Jan Kochanowski University, Kielce, Poland
  Talk: "On measurements of Lambda transverse polarization in p+p interactions within NA61/SHINE at the CERN SPS " (Vorticity, polarization and chirality)
  
• Noah Bray-Ali, Mount Saint Mary's University, Los Angeles, USA
  Talk: "Theta-QCD=Pi at 133.8 MeV in the Big Bang" (QCD at non-zero temperature)
  
• Caio Brito (student), Universidade Federal Fluminense, Niteroi, Brazil
  Talk: "Linear causality and stability of third-order fluid dynamics" (Hydrodynamics and flow)
  
• Roxana Busuioc (student), The University of Glasgow, Glasgow, United Kingdom
  
• Enrico Catalano, Italian Institute of Technology , Aosta , Italy
  
• Jakub Ceska (student), Faculty of Nuclear Sciences and Physical Engineering, Czech Technical University, Prague, Czech Republic
  Talk: "Monte Carlo simulations of Upsilon Meson production" (Heavy flavor)
  
• Panos Christakoglou, Nikhef, Amsterdam, The Netherlands
  Talk: "Searches for chiral anomalies with ALICE" (Other/none)
  
• Jakub Cimerman (student), Czech Technical University, Prague, Czech Republic
  Talk: "Anisotropic flow decorrelation in heavy-ion collisions at RHIC-BES energies with 3D event-by-event viscous hydrodynamics" (Hydrodynamics and flow)
  
• Tamás Csörgő, Wigner RCP and MATE KRC, Budapest and Gyöngyös, Hungary
  Talk: "Properties of the Odderon as Extracted from Experimental Data - a critical review of recent results" (Diffraction)
  
• Máté Csanád, Eötvös University, Budapest, Hungary
  Talk: "Measuring pseudorapidity densities with the STAR EPD" (Other/none)
  
• Asaad Daher (student), IFJ PAN, Kraków, Poland
  Talk: "Generalized Framework: Canonical Dissipative Spin Hydrodynamics" (Hydrodynamics and flow)
  
• Arpan Das, Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland
  Talk: "Correspondence between Israel-Stewart and first-order causal and stable hydrodynamics for the boost-invariant flow" (Hydrodynamics and flow)
  
• Gabor David, Stony Brook University / BNL, Stony Brook, USA
  
• Stefan Evans, University of Arizona, Tucson, United States
  
• Quentin Fable, L2IT, Toulouse, France
  Talk: "Symmetry energy studied with INDRA-FAZIA at GANIL" (Intermediate energies)
  
• Anna Fehérkuti (student), Eötvös University, Budapest, Hungary
  Talk: "Feasibility studies of charge exchange measurements in pp collisions" (Other/none)
  
• Wojciech Florkowski, Jagiellonian University, Kraków, Poland
  Talk: "Interpretation of Lambda polarisation measurements." (Vorticity, polarization and chirality)
  
• Martin Formanek, Max Planck Institute for Nuclear Physics, Heidelberg, Germany
  Talk: "Covariant Linear Response for Collisional Plasmas" (Strongly coupled gauge theory)
  
• Eszter Frajna (student), Wigner RCP, Budapest, Hungary
  Talk: "Heavy-flavour measurements with the ALICE experiment" (Heavy flavor)
  
• Lorenzo Gavassino (student), Nicolaus Copernicus Astronomical Center of the Polish Academy of Sciences, Warsaw, Poland
  Talk: "The controversial fate of super-luminal perturbations" (Hydrodynamics and flow)
  
• Francesco Giacosa, Institute of Physics, Jan Kochanowski University, Kielce, Poland
  Talk: "Pressure contribution of bound states and resonances at nonzero T" (QCD at non-zero temperature)
  
• Edoardo Giangrandi (student), University of Coimbra, Coimbra, Portugal
  Talk: "Probing strongly interacting matter properties with compact stars" (QCD at non-zero temperature)
  
• Vakhtang Gogokhia, Wigner RCP, Budapest, Hungary
  
• Christopher Grayson (student), University of Arizona, Tucson, USA
  Talk: "Electromagentic Response in QGP in Heavy Ion Collisions" (Vorticity, polarization and chirality)
  
• Smbat Grigoryan, JINR, Dubna, Russia
  
• Ilia Grishmanovskii (student), ITP, Frankfurt, Germany
  Talk: "Exploring jet transport coefficients in the strongly interacting quark-gluon plasma" (Jets)
  
• Mateusz Grunwald (student), Politechnika Warszawska, Warsaw, Poland
  Talk: "Non-decay photon HBT analysis in Ag+Ag@1.58 A GeV collisions at the HADES experiment" (Femtoscopy)
  
• Ramni Gupta, University of Jammu, Jammu, India
  
• Anita Gurung (student), Prithvi Narayan Multiple Campus, Kathmandu, Nepal
  
• Wlodek Guryn, Brookhaven National Laboratory, Upton, NY, USA
  Talk: "From Elastic Scattering to Central Exclusive Production: Forward Physics at RHIC" (Diffraction)
  
• László Gyulai (student), Wigner RCP, Budapest, Hungary
  Talk: "Production of heavy-flavoured mesons and jets in dependence on Underlying Event acivity" (Heavy flavor)
  
• Subhojit Halder (student), College of engineering pune, Pune, India
  
• Brynmor Haskell, Nicolaus Copernicus Astronomical Center, PAS, Warsaw, Poland
  Talk: "Neutron star dissipative hydrodynamics" (Hydrodynamics and flow)
  
• Ákos Horváth , Eötvös University, Budapest, Hungary
  
• Artem Isakov (student), Nuclear Physics Institute, Prague, Czech Republic
  Talk: " Status and prospect of the ALICE Inner Tracking System" (Detector and collider development)
  
• Shahriyar Jafarzade (student), Jan Kochanowski University , Kielce, Poland
  Talk: "Phenomenology of the Tensor Mesons (poster)" (Effective theory)
  
• Johannes Jahan (student), Subatech, Nantes, France
  Talk: "Impact of hadronisation process and hadronic cascades on the 2nd order susceptibilities studied through the BES with EPOS 4" (QCD at non-zero temperature)
  
• Samarth Jain (student), University of Delhi, New Delhi, India
  
• Laszlo Jenkovszky, Bogolyubov ITP, Nat. Ac. Sc. Ukraine, Kiev, Ukraine
  
• Jiangyong Jia, Stony Brook University, Saint James, USA
  Talk: "Nuclear shape imaging using hydrodynamics in high-energy heavy-ion collisions" (Hydrodynamics and flow)
  
• Balázs Kacskovics, Wigner RCP, Budapest, Hungary
  
• Malgorzata Karabowicz (student), Warsaw University of Technology, Warsaw, Poland
  
• Bithika Karmakar (student), Saha Institute of Nuclear Physics, Kolkata, India
  Talk: "One-loop HTL thermodynamics of magnetized QCD matter" (QCD at non-zero temperature)
  
• Gábor Kasza (student), Wigner RCP & MATE KRC, Budapest, Hungary
  Talk: "New solutions of non relativistic, viscous hydrodynamics" (Hydrodynamics and flow)
  
• Dániel Kincses (student), Eötvös University, Budapest, Hungary
  Talk: "Investigating the two-particle source function in 200 GeV Au+Au collisions with EPOS" (Femtoscopy)
  
• Frederic Klette (student), Bielefeld University , Bielefeld, Germany
  
• Mariola Klusek-Gawenda, Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland
  Talk: "Diphoton production in heavy-ion UPC" (Photons and dileptons)
  
• Toru Kojo, Central China Normal University, Wuhan, China
  Talk: "Quark-hadron continuity for neutron stars" (Other/none)
  
• Jedrzej Kolas (student), Warsaw University of Technology, Warsaw, Poland
  
• Péter Kovács, Wigner RCP, Budapest, Hungary
  
• Győző Kovács (student), Wigner RCP, Eotvos University , Budapest, Hungary
  Talk: "Finite volume effects via low momentum cutoff in the ELSM" (Effective theory)
  
• Robert Kovacs, Wigner RCP, Budapest, Hungary
  Talk: "Advancements in the Einstein Telescope project" (Detector and collider development)
  
• Amit Kumar, McGill University, Montreal, Canada
  Talk: "Jet transport coefficient q-hat in lattice QCD" (Jets)
  
• Khwahish Kushwah (student), Universidade Federal Fluminense (UFF), Niteroi, Brazil
  
• Sándor Lökös, IFJ PAN, Kraków, Poland
  Talk: "The ALICE Fast Interaction Trigger Upgrade" (Detector and collider development)
  
• ROY LACEY, Stony Brook University, Stony Brook, USA
  Talk: "Normal and anomalous transport in large and small collision-systems " (Other/none)
  
• Sathvik Lakkaraju (student), Osmania University, Hyderabad, India
  
• Viljami Leino, Technical university Munich, Munich, Germany
  Talk: "Lattice determination of the heavy quark diffusion constant " (QCD at non-zero temperature)
  
• Dener Lemos, University of Illinois at Chicago - UIC, Chicago, United States
  
• Pok Man Lo, IFT, University of Wroclaw, Wroclaw, Poland
  Talk: "Scattering theory and thermodynamics" (Effective theory)
  
• Ondrej Lomicky (student), Czech Technical University in Prague, Prague, Czech Republic
  
• Bartosz Malecki (student), Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland
  Talk: "TBA" (Femtoscopy)
  
• Neelkamal Mallick (student), Indian Institute of Technology Indore, Indore, India
  Talk: "Implementation of machine learning tools in heavy-ion collisions at the LHC" (Other/none)
  
• Michal Marczenko, University of Wroclaw, Wroclaw, Poland
  Talk: "Chiral criticality and the role of repulsive interactions in hot hadronic matter" (QCD at non-zero temperature)
  
• Julian Mayer-Steudte, Technical University of Munich, Munich, Germany
  
• Alan McIntosh, Texas A&M University Cyclotron Institute, College Station, Texas, USA
  Talk: "Time-resolved equilibration: how to measure the motion of protons and neutrons on a sub-zeptosecond timeframe" (Intermediate energies)
  
• Joyful Mdhluli (student), University of the Witwatersrand, Johannesburg, South Africa
  Talk: "Heavy-flavour hadron production as a function of charged-particle multiplicity measured by ALICE " (Heavy flavor)
  
• Anett Misák (student), Eötvös University, Wigner RCP, Budapest, Hungary
  Talk: "Enhanced production of charmed Lambda_c, Sigma_c and Xi_c baryons in simulations" (Heavy flavor)
  
• Aditya Nath Mishra, WIGNER RCP, Budapest, Hungary
  Talk: "Study of Multiplicity (centrality) Dependent Thermodynamic and Transport Properties at LHC within Color String Percolation Model" (Hydrodynamics and flow)
  
• Hemida Mohammed (student), CHEP-FU, at faculty of science, Fayoum University, Fayoum, Egypt
  Talk: ""Effect of an expanding charge cloud on two-particle Bose-Einstein correlations (poster)"" (Femtoscopy)
  
• Arkadip Mukherjee (student), IISER Berhampur, Kolkata, India
  
• Ayon Mukherjee, Eötvös University, Budapest, Hungary
  Talk: "Kaon femtoscopy (poster)" (Femtoscopy)
  
• Valeriya Mykhaylova (student), Institute of Theoretical Physics, Wroclaw, Poland
  Talk: "Transport properties of the QGP with strange and charm quark quasiparticles" (Heavy flavor)
  
• Yoshikazu Nagai, Eötvös University, Budapest, Hungary
  Talk: "Understanding Neutrino Beams" (Other/none)
  
• Jamie Nagle, University of Colorado Boulder, Boulder, USA
  Talk: "What is the QGP really?" (Hydrodynamics and flow)
  
• Frigyes Nemes, CERN, Geneva, Switzerland
  Talk: "The first experimental observation of odderon exchange" (Diffraction)
  
• Matthew Nguyen, Laboratoire Leprince Ringuet - Ecole Polytechnique, Palaiseau, France
  Talk: "J/Psi in jets with CMS" (Jets)
  
• Julian Nowak (student), Warsaw University of Technology, Warsaw, Poland
  
• Stephan Ochsenfeld (student), Bielefeld University, Bielefeld, Germany
  
• Oleksandra Panova (student), Jan Kochanowski University of Kielce, Kielce, Poland
  Talk: "System size and energy dependence of strangeness production from NA61/SHINE at the CERN SPS" (Intermediate energies)
  
• Attila Pasztor, ELTE Eötvös Loránd University, Budapest, Hungary
  Talk: "QCD thermodynamics at finite baryon density from lattice simulations" (QCD at non-zero temperature)
  
• Akash Patel (student), LJIET, Ahmedabad, India
  
• Dinesh Paudel (student), Tri-Chandra Multiple Campus -Tribhuvan University, Kathmandu, Nepal
  
• Diana Pawlowska (student), Warsaw University of Technology, Warsaw, Poland
  Talk: "Femtoscopy of particles with strange quarks" (Femtoscopy)
  
• David Pesznyak (student), Eötvös University, Budapest, Hungary
  Talk: "Corrections to the hadron resonance gas from lattice QCD and their effect on fluctuation-ratios at finite density" (QCD at non-zero temperature)
  
• Péter Petreczky, Brookhaven National Laboratory, Upton, NY, USA
  
• Vitalii Petrov (student), St Petersburg State University, Saint Petersburg, Russia
  Talk: "Angular correlations of particle yield ratios (poster)" (QCD at non-zero temperature)
  
• Chiara Pinto, Technical University of Munich, Munich, Germany
  Talk: "Anti-nuclei production at ALICE" (Other/none)
  
• Robert Pisarski, Physics, Brookhaven National Lab., Upton, NY, USA
  Talk: "How to find a Quantum Pion Liquid in cold, dense QCD (poster)" (Effective theory)
  
• Philip Plaschke (student), Bielefeld University, Bielefeld, Germany
  Talk: "Non-Equilibrium Transport of Conserved Charges in High-Energy Heavy Ion Collisions" (Effective theory)
  
• Daria Prokhorova (student), St.Petersburg University, St.Petersburg, Russia
  
• Jothika R (student), Amrita Vishwa Vidyapeetham,Coimbatore, Namakkal, India
  
• Johann Rafelski, University of Arizona, Tucson, AZ, USA
  Talk: "Particle dynamics in strong electromagnetic fields" (Strongly coupled gauge theory)
  
• Shiva Raghav Rajasekar (student), College of Engineering, Guindy Campus, Anna University, Chennai, India
  
• Niveditha Ramasubramanian (student), Stony Brook University, Stony Brook, USA
  Talk: "Validation of Glauber model for centrality determination in small system collisions" (Photons and dileptons)
  
• Hendrik Roch (student), Bielefeld University, Bielefeld, Germany
  Talk: "Early time anisotropic flow scaling behavior from free-streaming to hydrodynamics" (Hydrodynamics and flow)
  
• Cristophe Royon, Universiy of Kansas, Lawrence, USA
  Talk: "Physics with tagged protons in CMS" (Diffraction)
  
• Paolo Russotto, LNS-INFN, Catania, Italy
  Talk: "EoS and symmetry energy experimental studies at GSI/FAIR energies" (Intermediate energies)
  
• Szende Sándor (student), Wigner RCP, Budapest, Hungary
  
• Chihiro Sasaki, University of Wroclaw, Wroclaw, Poland
  
• Bjoern Schenke, Brookhaven National Laboratory, Upton, USA
  Talk: "Effects of subnucleon structure in small and large collision systems" (Hydrodynamics and flow)
  
• Soeren Schlichting, Universitaet Bielefeld, Bielefeld, Germany
  Talk: "Early time dynamics of the QGP" (Hydrodynamics and flow)
  
• Peter Senger, Facility of Antiproton and Ion Research, Darmstadt, Germany
  Talk: "Exploring dense nuclear matter in heavy-ion collisions at FAIR/NICA energies" (Intermediate energies)
  
• Andrey Seryakov (student), St.Petersburg State University, St.Petersburg, Russia
  
• Vatsalya Sharan (student), Indian Institute of Science Education and Research, Bhopal, India
  
• Shuzhe Shi, Stony Brook University, Stony Brook, USA
  Talk: "Chiral Magnetic Effect from Anomalous-Viscous Fluid Dynamics simulation framework" (Hydrodynamics and flow)
  
• Rajeev Singh (student), Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland
  Talk: "Spin hydrodynamics: Motivation and Basics" (Vorticity, polarization and chirality)
  
• Pragya Singh, University of Bielefeld, Bielefeld, Germany
  Talk: "Tracing the emergence of collectivity in the small systems " (Effective theory)
  
• Gabriel Soares Rocha (student), Physics Institute, Universidade Federal Fluminense, Niterói, Brazil
  Talk: "A quasiparticle model from a novel Relaxation Time Approximation to the relativistic Boltzmann equation" (Hydrodynamics and flow)
  
• Gabriel Sophys, IFJ PAN, Kraków, Poland
  Talk: "Spin polarization dynamics in the non-boost invariant background" (Vorticity, polarization and chirality)
  
• Ismail Soudi, Bielefeld University, Bielefeld, Germany
  
• Maria Stefaniak, GSI, Darmstadt, Germany
  Talk: "Difference between flow of protons and antiprotons" (Hydrodynamics and flow)
  
• Andrew Steinmetz (student), University of Arizona, Tucson, United States
  
• András Ster, Wigner RCP, Budapest, Hungary
  Talk: "H(x) scaling and Levy description of elastic pp and ppbar scattering" (Diffraction)
  
• Jakub Sterba (student), Czech Technical University, Prague, Czech Republic
  Talk: "Initial conditions for hydrodynamic simulations of collisions at RHIC-BES energies" (Hydrodynamics and flow)
  
• Ákos Sudár (student), Wigner RCP, Budapest, Hungary
  Talk: "Application of a statistically based, iterative image reconstruction algorithm for proton Computed Tomography" (Detector and collider development)
  
• Michal Svoboda (student), Czech Technical University in Prague, Prague, Czech Republic
  
• István Szanyi (student), Eötvös University, Wigner RCP, MATE, Budapest, Hungary
  Talk: "H(x) scaling and the pp and pbarp slope B(s,t)" (Diffraction)
  
• Balázs Endre Szigeti (student), Eötvös University, Budapest, Hungary
  
• Pawel Szymanski (student), Warsaw University of Technology, Warsaw, Poland
  Talk: "Emission asymmetry seen by the femtoscopy" (Femtoscopy)
  
• Michal Szymanski (student), University of Wroclaw, Wroclaw, Poland
  Talk: "Polarization effects at finite temperature and magnetic field" (QCD at non-zero temperature)
  
• János Takátsy (student), Wigner RCP, Budapest, Hungary
  Talk: "Constraining quark matter inside hybrid stars" (Effective theory)
  
• Adam Takacs (student), University of Bergen, Bergen, Norway
  Talk: "Dynamically groomed jet radius in heavy-ion collisions" (Jets)
  
• Ubaid Tantary (student), Kent State University, Kent, Ohio, USA
  Talk: "N =4 supersymmetric Yang-Mills thermodynamics to order lambda^2" (Other/none)
  
• Boris Tomasik, Univerzita Mateja Bela, Banska Bystrica, Slovakia
  Talk: "Partial chemical equilibrium" (Hydrodynamics and flow)
  
• Giorgio Torrieri, University of Campinas, Campinas, Brazil
  Talk: "Dissipative hydrodynamics as a gauge theory" (Hydrodynamics and flow)
  
• Prithwish Tribedy, Brookhaven National Laboratory, Upton, USA
  Talk: "Search for the Chiral Magnetic Effect with isobar collisions" (Vorticity, polarization and chirality)
  
• Apoorv Tripathi (student), Department of Physics and Astrophysics, University of Delhi, New Delhi, India
  
• Enrico Trotti (student), Jan Kochanowski University, Kielce, Poland
  Talk: "Glueball glueball scattering and the Glueballonium" (Effective theory)
  
• Peter Ván, Wigner RCP, Budapest, Hungary
  Talk: "Thermodynamics and dissipation in quantum fluids" (Hydrodynamics and flow)
  
• Róbert Vértesi, Wigner RCP, Budapest, Hungary
  Talk: "Heavy-Flavor Jets in ALICE (tentative)" (Heavy flavor)
  
• Zoltan Varga (student), Wigner RCP, Budapest, Hungary
  Talk: "Event-activity-dependent production of charmed baryons at LHC energies" (Heavy flavor)
  
• Giuseppe Verde, INFN Catania, Catania, Italy
  Talk: "Introduction to Intermediate energies and EoS research" (Intermediate energies)
  
• Isaac Vidana, INFN, Catania, Italy
  Talk: "The nuclear equation of state: from experiments to astrophysical observations" (Intermediate energies)
  
• David Wagner (student), Institute for Theoretical Physics, Goethe University, Frankfurt, Germany
  Talk: "Kinetic theory for massive spin-1 particles in electromagnetic fields" (Vorticity, polarization and chirality)
  
• Johannes Heinrich Weber, Humboldt-University of Berlin, Berlin, Germany
  Talk: "Static quark-antiquark interaction at finite temperature on fine lattices" (QCD at non-zero temperature)
  
• Eamonn Weitz (student), Subatech, Nantes, France
  Talk: "Higher Order Corrections to Transverse Momentum Broadening in a Weakly Coupled Quark Gluon Plasma" (Jets)
  
• Clemens Werthmann (student), Bielefeld University, Bielefeld, Germany
  Talk: "Linear transverse flow responses at small and large opacities in conformal kinetic theory" (Hydrodynamics and flow)
  
• Daniel Wielanek, WUT/JINR, Warsaw/Dubna, Poland
  Talk: "Femtoscopy in CBM" (Femtoscopy)
  
• Maximilian Wiest (student), Institute for Nuclear Physics, Technical University of Darmstadt, Darmstadt, Germany
  Talk: "Thermal dileptons in Coarse-Grained Transport and Hydrodynamics" (Photons and dileptons)
  
• Shanjin Wu, Peking University, Beijing, China
  
• Bill Zajc, Columbia University, New York, United States
  
• Hanna Zbroszczyk, Warsaw University of Technology, Warsaw, Poland
  Talk: "Two-particle correlation at the BES program at STAR" (Femtoscopy)
  
• You Zhou, Niels Bohr Institute, Copenhagen, Denmark
  Talk: "Constraining the initial conditions of heavy-ion collision" (Hydrodynamics and flow)
  
• Denys Zhuravel, Bogolyubov Institute for Theoretical Physics of the National Academy of Sciences of Ukraine, Kiyv, Ukraine