Name: IX Conference of Young Scientists "Problems of Theoretical Physics"
Start: 2018-12-04T00:05:00+02:00
End: 2018-12-05T18:00:00+02:00
Location: Bogolyubov Institute for Theoretical Physics of the National Academy of Sciences of Ukraine

IX Conference of Young Scientists "Problems of Theoretical Physics"

from Tuesday, 4 December 2018 (00:05) to Wednesday, 5 December 2018 (18:00)

Monday, 3 December 2018
Tuesday, 4 December 2018
10:00 Solitons of Korteweg–de Vries equation and Bogoliubov transformations - Mykola Iorgov (Bogolyubov Institute for Theoretical Physics)
Solitons of Korteweg–de Vries equation and Bogoliubov transformations
- Mykola Iorgov (Bogolyubov Institute for Theoretical Physics)
10:00 - 10:45
Room: 422
10:45
10:45 - 12:45
Contributions

10:45 Linear-in-gradients hydrodynamic equations for a system with small interaction - Vyacheslav Gorev (National Mining University)

11:05 Towards the problem of the Nesterenko’s soliton waves propagation in nonlinear inhomogeneous Hertzian chains - Andrii Spivak (Odesa State Environmental University)

11:25 The influence of inhomogeneities on physical characteristics of ferromagnetic clusters inside of antiferromagnetic matrix in an external field - Oleksii Kryvchikov (B. Verkin ILTPE of NASU)

12:05 Calculation of thermodynamic potential for Bose system near condensate point - Kseniia Haponenko (Oles Honchar Dnipro National University)

12:25 Relation between firing statistics of spiking neuron with delayed feedback and without feedback - Olha Shchur (Bogolyubov Institute for Theoretical Physics of the National Academy of Sciences of Ukraine)
11:45 Coffee Break
Coffee Break
11:45 - 12:05
Room: 422
12:45
12:45 - 13:45
Contributions

12:45 Blocking of DNA sites of specific recognition by hydrogen peroxide molecules in the process of ion beam therary - Oleksii Zdorevskyi (Bogolyubov Institute for Theoretical Physics)

13:05 Atomic charges for reproducing the dependence of molecular dipole moment on conformation - Tymofii Nikolaienko (Taras Shevchenko National University of Kyiv)

13:25 Modeling of activation and deactivation processes in postsynaptic membrane - Oleksii Kulish (Taras Shevchenko National University of Kyiv)
13:45 Lunch
Lunch
13:45 - 15:00
Room: 422
15:00
15:00 - 16:40
Contributions

15:00 Reconstructed potentials of the 2-field model of dark energy with canonical and non-canonical kinetic terms - Olga Sergijenko (Taras Shevchenko National University of Kyiv)

15:20 The 3.5 keV dark matter candidate line in the Galactic bulge region - Denys Savchenko (Bogolyubov Institute for Theoretical Physics of the NAS of Ukraine)

15:40 21-cm observations and warm dark matter models - Anton Rudakovskyi (Bogolyubov Institute for Theoretical Physics)

16:00 Constraints on the excess energy in low-mass systems - Iurii Babyk (Main Astronomical Observatory of NAS of Ukraine)

16:20 µ-Bose-Einstein condensate dark matter model - M.V. Khelashvili (Bogolubov Institute for Theoretical Physics)
16:40 Welcom Party
Welcom Party
16:40 - 18:00
Room: 422
Wednesday, 5 December 2018
10:00 Dirac and Weyl semimetals - Eduard Gorbar (Bogolyubov Institute for Theoretical Physics)
Dirac and Weyl semimetals
- Eduard Gorbar (Bogolyubov Institute for Theoretical Physics)
10:00 - 10:45
Room: 422 Lecture
10:45
10:45 - 15:40
Contributions

10:45 Equilibrium states of antiferromagnetic ring-shaped and helix-shaped spin chains with hard-tangential anisotropy - Denys Kononenko (Taras Shevchenko National University of Kyiv)

11:05 An effective theory for Heisenberg antiferromagnet on one-dimensional frustrated lattices at high magnetic fields - Olesia Krupnitska (Institute for Condensed Matter Physics, NAS of Ukraine)

11:25 Ground-state phases of frustrated bilayer quantum Heisenberg antiferromagnets - Vasyl Baliha (Institute for Condensed Matter Physics of the NASU)

12:05 Boundary conditions for the superconducting junctions at temperatures close to critical - Oleksandr Pastukh (Lesya Ukrainka Eastern European National University)

12:25 A current density dependence on phase differences in layered superconducting structures of SISIS type - Arsen Shutovskyi (Lesya Ukrainka Eastern European National University)

12:45 The third sound as an electric field generator - Aleksandr Konstantinov (B.Verkin Institute for Low Temperature Physics and Engineering of the National Academy of Sciences of Ukraine)

13:05 Features of light coupling in low-loss 2D periodic structures supporting phonon polariton - Yuliia Mankovska (Taras Shevchenko National University of Kyiv)

13:25 Influence of correlated hopping on the optical conductivity spectra - Danylo Dobushovskyi (Institute for Condensed Matter Physics of the National Academy of Sciences of Ukraine)

15:00 On consistency of classical homogenization $\\$ models for the permittivity of statistically homogeneous mixtures - Andrii Semenov (Odessa I.I.Mechnikov National University)

15:20 Features of thermal transport in strained and compressed crystalline silicon - Oleksii Nepochatyi (Faculty of Physics, Taras Shevchenko National University of Kyiv)
11:45 Coffee Break
Coffee Break
11:45 - 12:05
Room: 422

13:45 Lunch
Lunch
13:45 - 15:00
Room: 422
15:40
15:40 - 16:20
Contributions

15:40 Physics of singular self-adjoint extensions of one-dimensional Dirac operator - Dmitry Panchenko (Odessa I.I.Mechnikov National University)

16:00 Tumour growth model: Lie symmetries and exact solutions - Vasyl' Davydovych (Institute of Mathematics, NAS of Ukraine)
16:20
16:20 - 17:00
Contributions

16:20 The electroweak phase transition in a spontaneously magnetized vacuum - Pavlo Minaiev (Oles Honchar Dnipro National University)

16:40 Non-congruent phase transitions in strongly interacting matter within the Quantum van der Waals model - Roman Poberezhnyuk (Bogolubov Institute for Theoretical Physics)