The International workshop on theoretical physics is organized in honour of the outstanding scientific legacy of Yuri Gaididei (02.02.1945–30.10.2019). The workshop aim is to connect scientists who had the possibility to work together with Prof. Yuri Gaididei, and discuss scientific topics developed through the work of Yuri and his colleagues:
• Nonlinear dynamics of magnetic nano-systems
• Topological magnetic solitons
• Nonlinear dynamics of macromolecules
• Geometrical effects in low-dimensional molecular and magnetic systems
• Elementary excitations in cryocrystals and molecular systems
Program
Time is indicated for the time zone in Kyiv (GMT+2)
Wednesday, 2 February 2022 |
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09:30-09:35 |
Chair Vadim Loktev |
Opening |
09:35-09:45 |
Anatoly Zagorodny |
Welcome |
09:45-10:10 |
Elmar Petrov (Ukraine) |
Tunnelling magnons as coherent energy carriers through a ferromagnetic chain |
10:10-10:40 |
Peter Leth Christiansen (Denmark) |
25 Years of Collaboration with Yuri B. Gaididei |
10:40-11:10 |
Mads Peter Sørensen (Denmark) |
Nonlinear sine-Gordon soliton waves and acoustic shock waves |
11:10-11:40 |
Jens Juul Rasmussen (Denmark) |
Localization dynamics in the framework of the generalized two-dimensional nonlinear Schrödinger equation |
11:40-12:00 |
Coffee break |
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Chair Olena Gomonay |
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12:00-12:30 |
Bohdan Lev (Ukraine) |
Well-known but unknown phenomenological theory of phase transitions |
12:30-13:00 |
Juan F.R. Archilla (Spain) |
Frequency-momentum representation of soliton-breathers in a 2D hexagonal crystal lattice |
13:00-13:30 |
Alexander Zolotaryuk (Ukraine) |
Existence of a bound state for the γδ'(x) potential |
13:30-15:00 |
Lunch |
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Chair Elmar Petrov |
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15:00-15:30 |
Franz G. Mertens (Germany) |
Soliton dynamics in a novel nonlinear spinor model with external fields |
15:30-16:00 |
Sergey N. Volkov (Ukraine) |
The possible role of hydrogen peroxide molecules in ion beam therapy of cancer cells |
Thursday, 3 February 2022 |
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Chair Jens Juul Rasmussen |
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09:30-10:00 |
Avadh Saxena (USA) |
Hopfions in anisotropic Heisenberg Magnets |
10:00-10:30 |
Denis Sheka (Ukraine) |
Nanomagnetism work of Yuri Gaididei |
10:30-11:00 |
Volodymyr Kravchuk (Ukraine) |
Properties of magnetic skyrmions induced by the curvature of the magnetic film |
11:00-11:30 |
Denys Makarov (Germany) |
From curvilinear magnetism to shapeable magnetoelectronics |
11:30-12:00 |
Coffee break |
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Chair Juan F.R. Archilla |
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12:00-12:30 |
Olena Gomonay (Germany) |
Current-induced switching in antiferromagnets: role of thermal heating and strain effects |
12:30-13:00 |
Oleksii Volkov (Germany) |
Current-induced magnetization superlattices in nanomagnets |
13:00-13:30 |
Oleksandr Pylypovskyi (Germany) |
Exchange and anisotropy-driven effects in antiferromagnetic spin chains |
13:30-15:00 |
Lunch |
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Chair Peter L. Christiansen |
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15:00-15:30 |
Kostiantyn Yershov (Ukraine) |
Curvature-induced effects in one-dimensional magnetic wires |
15:30-16:00 |
Larissa Brizhik (Ukraine) |
Nonlinear charge transport in Donor – Polymer – Acceptor Systems on macroscopic distances |
16:00-16:30 |
Jean-Guy Caputo (France) |
Dynamics of miscible flows on networks |
16:30-16:40 |
Closing remark |
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Organizing committee:
Prof. Dr. habil. Vadym Loktev (head)
Dr. habil. Larissa Brizhik
Dr. Volodymyr Kravchuk
The workshop will be conducted online using zoom facilities of the
Bogolyubov Institute for Theoretical Physics.
zoom address:
https://us06web.zoom.us/j/81552037528?pwd=TzRmZEhoaWs0aWNpNTM0WHdNSEEzQT09
Conference ID: 815 5203 7528
Access code: 380028