Name: X Conference of Young Scientists "Problems of Theoretical Physics"
Start: 2019-12-23T08:00:00+02:00
End: 2019-12-24T19:00:00+02:00
Location: Bogolyubov Institute for Theoretical Physics of the National Academy of Sciences of Ukraine

X Conference of Young Scientists "Problems of Theoretical Physics"

from Monday, 23 December 2019 (08:00) to Tuesday, 24 December 2019 (19:00)

Monday, 23 December 2019
09:30 Condensed Matter Physics
Condensed Matter Physics
09:30 - 12:55
Room: 322
Contributions

09:30 Topological magnetic solitons in curvilinear nanomagnets - V.P. Kravchuk (Bogolyubov Institute for Theoretical Physicsof the National Academy of Sciences of Ukraine, Kyiv)

10:15 Thermal counterflow and electrical activity of superfluid systems in a magnetic field - Aleksandr Konstantinov (B.Verkin Institute for Low Temperature Physics and Engineering of the National Academy of Sciences of Ukraine)

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)

10:55 Localized waves and resonance effects in layered superconductors - 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)

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)

11:55 Effective description of the frustrated Heisenberg three-leg and four-leg tubes in a strong magnetic field - Olesia Krupnitska (Institute for Condensed Matter Physics of the National Academy of Sciences of Ukraine, Lviv)

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)

12:35 Effect of resonant impurity scattering of carriers on Drude peak broadening in uniaxially strained graphene - V. O. Shubnyi (Bogolyubov Institute for Theoretical Physics Institute for Condensed Matter of the National Academy of Sciences of Ukraine, Kyiv)
12:55 Posters Presentations
Posters Presentations
12:55 - 13:30
Room: 322

13:30 Lunch
Lunch
13:30 - 14:00
Room: 322
14:00 Physics of Biological Macromolecules
Physics of Biological Macromolecules
14:00 - 15:45
Room: 322
Contributions

14:00 Epigenetics: "read" between DNA lines - A.V. Shestopalova (A.Ya. Usikov Institute for Radiophysics and Electronics National Academy of Sciences of Ukraine, Kharkiv)

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)

15:05 Low-frequency vibrations of water molecules in the hydration spine of DNA minor groove - Tatyana Bubon (Bogolyubov Institute for Theoretical Physics of the National Academy of Sciences of Ukraine, Kyiv)

15:25 Influence of the cell wall on cyanide destruction by bacteria in the model of respiratory mechanism - Vladyslav Yakovliev (Bogolyubov Institute for Theoretical Physics of the National Academy of Sciences of Ukraine, Kyiv)
15:45 Coffee Break
Coffee Break
15:45 - 16:05
Room: 322
16:05 Statistical Theory of Many-body Systems
Statistical Theory of Many-body Systems
16:05 - 17:25
Room: 322
Contributions

16:05 Transverse energy transfer by Alfven waves in toroidal plasmas - M.H. Tyshchenko (Institute for Nuclear Research of the National Academy of Sciences of Ukraine, Kyiv)

16:25 The influence of the three-particle interaction on critical phenomena of the Bose-Hubbard Model - Oleksii Kryvchikov (B.Verkin Institute for Low Temperature Physics and Engineering of the National Academy of Sciences of Ukraine)

16:45 Towards understanding of condensed matter via study granular systems - Andrii Spivak (Odesa State Environmental University)

17:05 First passage time distribution for spiking neuron with fast inhibitory feedback stimulated with renewal stream - Olha Shchur (Bogolyubov Institute for Theoretical Physics of the National Academy of Sciences of Ukraine, Kyiv)
17:30
17:30 - 18:40
Room: 322
Contributions

17:30 Compessibility excess and structurization of binary granular mixture - Liudmyla Sidletska (Odesa State Environmental University)

17:35 Symmetry breaking in weak- and strong- coupled ring-shaped superflows of Bose--Einstein condensates - Artem Oliinyk (Department of Physics, Taras Shevchenko National University of Kyiv)

17:40 Analogue Hawking radiation in a ring of Bose-Einstein condensate - Igor Yatsuta (Department of Physics, Taras Shevchenko National University of Kyiv)

17:45 Ferroelectric nanocomposites: influence of nanoparticle sizes distribution on pyroelectric and electrocaloric conversion parameters - Hanna Shevliakova (Department of Microelectronics, National Technical University of Ukraine “Igor Sikorsky Kyiv Polytechnic Institute”, Kyiv, Ukraine)

17:50 Spontaneous and engineered transformations of topological structures in nonlinear media with gain and loss - Oksana Chelpanova (Taras Shevchenko National University of Kyiv)

17:55 Determination of the contact angle from transversality conditions of the Lagrange variation problem of wetting - Oleh Hrebnov (Taras Shevchenko National University of Kyiv)

18:00 Mathieu equation as a confluent Heun equation and its applications - O.V. Yanchyshen (Kyiv Academic University)

18:05 The Aharonov-Bohm effect and conic singularities for the Dirac equation - Eduard Naichuk (Taras Shevchenko National University of Kyiv )

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)

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)

18:20 The covalent radii derived from the first-principle data - Valerii Chuiko (Faculty of Physics of Taras Shevchenko National University of Kyiv)

18:25 Binding of antibiotic drug molecules to the surface of silver nanoparticles: tight-binding DFT study - Olha Husak (Faculty of Physics of Taras Shevchenko National University of Kyiv)

18:30 DNN application for hydrodynamic task solution - Kirill Taradiy (Frankfurt Institute for Advanced Studies, Frankfurt am Main, Germany)

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)
Tuesday, 24 December 2019
09:30 Astrophysics and Cosmology
Astrophysics and Cosmology
09:30 - 12:55
Room: 322
Contributions

09:30 Hunting the dark matter origin with astrophysical and cosmological data - Dmytro Iakubovskyi (Bogolyubov Institute for Theoretical Physics)

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)

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)

10:55 The verification of Machine Learning methods for binary morphological classification of SDSS-galaxies - Daria Dobrycheva (Main Astronomical Observatory of the National Academy of Sciences of Ukraine)

11:35 Dark-matter admixed compact stars and their properties under extreme conditions - Violetta Sagun (University of Coimbra, Portugal/ Bogolyubov Institute for Theoretical Physics National Academy of Sciences of Ukraine, Kyiv)

11:55 Scalar field dark matter with $\phi^6$ self-interaction - Mariia Khelashvili (Bogolyubov Institute for Theoretical Physics of the National Academy of Sciences of Ukraine, Kyiv)

12:15 Static and slowly rotating three-dimensional black hole in nonlinear electrodynamics - Mykhailo Tataryn (Department for Theoretical Physics, Ivan Franko National University of Lviv)

12:35 Polarization effects of algebraically special Maxwell field in the Kerr space-time - Yurii Taistra (Pidstryhach Institute for Applied Problems of Mechanics and Mathematics National Academy of Sciences of Ukraine, Lviv)
12:55 Lunch
Lunch
12:55 - 13:30
Room: 322
13:30 Relaxation in classical integrable systems - Oleksandr Gamayun (University of Amsterdam)
Relaxation in classical integrable systems (Mathematical Physics)
- Oleksandr Gamayun (University of Amsterdam)
13:30 - 14:15
Room: 322
14:15
14:15 - 18:15
Room: 322
Contributions

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)

14:35 Equation of state from lattice QCD at imaginary chemical potential and external magnetic field - Natalia Kolomoyets (Joint Institute for Nuclear Research, Dubna, Russia)

14:55 The electroweak phase transition and spontaneous creation of magnetic fields - Pavlo Minaiev (Oles Honchar Dnipro National University)

15:15 Dark matter signals description in the scattering processes in the generalized Yukawa model - Mykyta Dmytriiev (Oles Honchar Dnipro National University)

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)

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)

16:35 Thermodynamic properties of an interacting boson system - D. Zhuravel (Bogolyubov Institute for Theoretical Physics of the National Academy of Sciences of Ukraine, Kyiv)

16:55 Traces of the nuclear liquid-gas phase transition in the analytic properties of hot QCD - Oleh Savchuk (Taras Shevchenko National University of Kyiv)

17:15 Bose gas with repulsive interactions between particles - Yehor Bondar (Taras Shevchenko National University of Kyiv)

17:35 Backward nucleon production by heavy baryonic resonances in proton-nucleus collisions - Oleksandra Panova (Taras Shevchenko National University of Kyiv)

17:55 Chern-Simons portal - Pavlo Kashko (Taras Shevchenko National University of Kyiv, Faculty of Physics)