X Conference of Young Scientists "Problems of Theoretical Physics"

from Monday, 23 December 2019 (08:00) to Tuesday, 24 December 2019 (19:00)
Bogolyubov Institute for Theoretical Physics of the National Academy of Sciences of Ukraine (322)

        : Sessions
    /     : Talks
        : Breaks
23 Dec 2019
24 Dec 2019
AM
09:30
Condensed Matter Physics (until 12:55) (322)
09:30 Topological magnetic solitons in curvilinear nanomagnets - Mr V.P. Kravchuk (Bogolyubov Institute for Theoretical Physicsof the National Academy of Sciences of Ukraine, Kyiv)   (322)
10:15 Thermal counterflow and electrical activity of superfluid systems in a magnetic field - Mr Aleksandr Konstantinov (B.Verkin Institute for Low Temperature Physics and Engineering of the National Academy of Sciences of Ukraine)   (322)
10:35 Embedded solitons in the double sine-Gordon lattice with next-neighbor interaction - Ivan O. Starodub (Bogolyubov Institute for Theoretical Physics of the National Academy of Sciences of Ukraine, Kyiv)   (322)
10:55 Localized waves and resonance effects in layered superconductors - Dr Dmytro Kadygrob (A.Ya. Usikov Institute for Radiophysics and Electronics National Academy of Sciences of Ukraine, Kharkov, Ukraine\ V.N. Karazin Kharkov National University, Kharkov, Ukraine)   (322)
11:15 --- Coffee Break ---
11:35 X-ray photoemission spectra for the Falicov-Kimball model with correlated hopping - Danylo Dobushovskyi (Institute for Condensed Matter of the National Academy of Sciences of Ukraine, Lviv)   (322)
11:55 Effective description of the frustrated Heisenberg three-leg and four-leg tubes in a strong magnetic field - Mrs Olesia Krupnitska (Institute for Condensed Matter Physics of the National Academy of Sciences of Ukraine, Lviv)   (322)
12:15 Quantum antiferromagnet in a magnetic field on frustrated kagome-lattice bilayer - Vasyl Baliha (Institute for Condensed Matter of the National Academy of Sciences of Ukraine, Lviv)   (322)
12:35 Effect of resonant impurity scattering of carriers on Drude peak broadening in uniaxially strained graphene - Mr V. O. Shubnyi (Bogolyubov Institute for Theoretical Physics Institute for Condensed Matter of the National Academy of Sciences of Ukraine, Kyiv)   (322)
09:30
Astrophysics and Cosmology (until 12:55) (322)
09:30 Hunting the dark matter origin with astrophysical and cosmological data - Dr Dmytro Iakubovskyi (Bogolyubov Institute for Theoretical Physics)   (322)
10:15 New mass bound on fermionic dark matter from a combined analysis of classical dSphs - Denys Savchenko (Bogolyubov Institute for Theoretical Physics of the National Academy of Sciences of Ukraine, Kyiv)   (322)
10:35 Searching the warm dark matter signatures from Cosmic Dawn and Reionization epoch - Anton Rudakovskyi (Bogolyubov Institute for Theoretical Physics of the National Academy of Sciences of Ukraine, Kyiv)   (322)
10:55 The verification of Machine Learning methods for binary morphological classification of SDSS-galaxies - Dr Daria Dobrycheva (Main Astronomical Observatory of the National Academy of Sciences of Ukraine)   (322)
11:15 --- Coffee Break ---
11:35 Dark-matter admixed compact stars and their properties under extreme conditions - Dr Violetta Sagun (University of Coimbra, Portugal/ Bogolyubov Institute for Theoretical Physics National Academy of Sciences of Ukraine, Kyiv)   (322)
11:55 Scalar field dark matter with $\phi^6$ self-interaction - Ms Mariia Khelashvili (Bogolyubov Institute for Theoretical Physics of the National Academy of Sciences of Ukraine, Kyiv)   (322)
12:15 Static and slowly rotating three-dimensional black hole in nonlinear electrodynamics - Mr Mykhailo Tataryn (Department for Theoretical Physics, Ivan Franko National University of Lviv)   (322)
12:35 Polarization effects of algebraically special Maxwell field in the Kerr space-time - Mr Yurii Taistra (Pidstryhach Institute for Applied Problems of Mechanics and Mathematics National Academy of Sciences of Ukraine, Lviv)   (322)
PM
12:55
Condensed Matter Physics (until 13:30) (322)
13:30 --- Lunch ---
14:00
Physics of Biological Macromolecules (until 15:45) (322)
14:00 Epigenetics: "read" between DNA lines - Mrs A.V. Shestopalova (A.Ya. Usikov Institute for Radiophysics and Electronics National Academy of Sciences of Ukraine, Kharkiv)   (322)
14:45 Competitive interaction of hydrogen peroxide and water molecules with DNA recognition sites - Oleksii Zdorevskyi (Bogolyubov Institute for Theoretical Physics of the National Academy of Sciences of Ukraine, Kyiv)   (322)
15:05 Low-frequency vibrations of water molecules in the hydration spine of DNA minor groove - Mrs Tatyana Bubon (Bogolyubov Institute for Theoretical Physics of the National Academy of Sciences of Ukraine, Kyiv)   (322)
15:25 Influence of the cell wall on cyanide destruction by bacteria in the model of respiratory mechanism - Mr Vladyslav Yakovliev (Bogolyubov Institute for Theoretical Physics of the National Academy of Sciences of Ukraine, Kyiv)   (322)
15:45 --- Coffee Break ---
16:05
Statistical Theory of Many-body Systems (until 17:25) (322)
16:05 Transverse energy transfer by Alfven waves in toroidal plasmas - Mrs M.H. Tyshchenko (Institute for Nuclear Research of the National Academy of Sciences of Ukraine, Kyiv)   (322)
16:25 The influence of the three-particle interaction on critical phenomena of the Bose-Hubbard Model - Mr Oleksii Kryvchikov (B.Verkin Institute for Low Temperature Physics and Engineering of the National Academy of Sciences of Ukraine)   (322)
16:45 Towards understanding of condensed matter via study granular systems - Mr Andrii Spivak (Odesa State Environmental University)   (322)
17:05 First passage time distribution for spiking neuron with fast inhibitory feedback stimulated with renewal stream - Ms Olha Shchur (Bogolyubov Institute for Theoretical Physics of the National Academy of Sciences of Ukraine, Kyiv)   (322)
17:30
Poster session (until 18:40) (322)
17:30 Compessibility excess and structurization of binary granular mixture - Liudmyla Sidletska (Odesa State Environmental University)   (322)
17:35 Symmetry breaking in weak- and strong- coupled ring-shaped superflows of Bose--Einstein condensates - Mr Artem Oliinyk (Department of Physics, Taras Shevchenko National University of Kyiv)   (322)
17:40 Analogue Hawking radiation in a ring of Bose-Einstein condensate - Igor Yatsuta (Department of Physics, Taras Shevchenko National University of Kyiv)   (322)
17:45 Ferroelectric nanocomposites: influence of nanoparticle sizes distribution on pyroelectric and electrocaloric conversion parameters - Ms Hanna Shevliakova (Department of Microelectronics, National Technical University of Ukraine “Igor Sikorsky Kyiv Polytechnic Institute”, Kyiv, Ukraine)   (322)
17:50 Spontaneous and engineered transformations of topological structures in nonlinear media with gain and loss - Ms Oksana Chelpanova (Taras Shevchenko National University of Kyiv)   (322)
17:55 Determination of the contact angle from transversality conditions of the Lagrange variation problem of wetting - Mr Oleh Hrebnov (Taras Shevchenko National University of Kyiv)   (322)
18:00 Mathieu equation as a confluent Heun equation and its applications - Mr O.V. Yanchyshen (Kyiv Academic University)   (322)
18:05 The Aharonov-Bohm effect and conic singularities for the Dirac equation - Mr Eduard Naichuk (Taras Shevchenko National University of Kyiv )   (322)
18:10 New bounds on axion-like particles from NuSTAR observations - Denys Savchenko (Bogolyubov Institute for Theoretical Physics of the National Academy of Sciences of Ukraine, Kyiv)   (322)
18:15 Modelling of Spectral Energy Distribution from Protoplanetary Disk of IRAS 22150+6109 - Illia Bilinskyi (Taras Shevchenko National University of Kyiv, Akademika Hlushkova Ave, 4, Kyiv, Ukraine, 03022)   (322)
18:20 The covalent radii derived from the first-principle data - Mr Valerii Chuiko (Faculty of Physics of Taras Shevchenko National University of Kyiv)   (322)
18:25 Binding of antibiotic drug molecules to the surface of silver nanoparticles: tight-binding DFT study - Ms Olha Husak (Faculty of Physics of Taras Shevchenko National University of Kyiv)   (322)
18:30 DNN application for hydrodynamic task solution - Kirill Taradiy (Frankfurt Institute for Advanced Studies, Frankfurt am Main, Germany)   (322)
18:35 Effects of parallel motion on test-particle transport - O.M. Cherniak (Bogolyubov Institute for Theoretical Physics of the Natioanal Academy of Sciences of Ukraine, Kyiv)   (322)
12:55 --- Lunch ---
13:30 Relaxation in classical integrable systems - Mr Oleksandr Gamayun (University of Amsterdam)   (322)
14:15
Physics of Nuclei and Elementary Particles (until 18:15) (322)
14:15 Second look to the Polyakov Loop Nambu-Jona-Lasinio model at finite baryonic density - Oleksii Ivanytskyi (Bogolyubov Institute for Theoretical Physics of the National Academy of Sciences of Ukraine, Kyiv)   (322)
14:35 Equation of state from lattice QCD at imaginary chemical potential and external magnetic field - Ms Natalia Kolomoyets (Joint Institute for Nuclear Research, Dubna, Russia)   (322)
14:55 The electroweak phase transition and spontaneous creation of magnetic fields - Mr Pavlo Minaiev (Oles Honchar Dnipro National University)   (322)
15:15 Dark matter signals description in the scattering processes in the generalized Yukawa model - Mr Mykyta Dmytriiev (Oles Honchar Dnipro National University)   (322)
15:35 --- Coffee Break ---
15:55 Nuclear critical point and fluctuations of conserved charges - Roman Poberezhnyuk (Bogolyubov Institute for Theoretical Physics of the National Academy of Sciences of Ukraine, Kyiv)   (322)
16:15 On fast charged particles scattering in thin crystalline and amorphous targets - Viktoriia Koriukina (National Science Center Kharkiv Institute of Physics and Technology, Kharkiv)   (322)
16:35 Thermodynamic properties of an interacting boson system - Mr D. Zhuravel (Bogolyubov Institute for Theoretical Physics of the National Academy of Sciences of Ukraine, Kyiv)   (322)
16:55 Traces of the nuclear liquid-gas phase transition in the analytic properties of hot QCD - Mr Oleh Savchuk (Taras Shevchenko National University of Kyiv)   (322)
17:15 Bose gas with repulsive interactions between particles - Yehor Bondar (Taras Shevchenko National University of Kyiv)   (322)
17:35 Backward nucleon production by heavy baryonic resonances in proton-nucleus collisions - Oleksandra Panova (Taras Shevchenko National University of Kyiv)   (322)
17:55 Chern-Simons portal - Mr Pavlo Kashko (Taras Shevchenko National University of Kyiv, Faculty of Physics)   (322)