Programme

                   Book of Absracts

 

 

                      Programme of BGL-2019

 

in PDF Format

                            
                                           Monday, May 20th
 

8:30 - 10:00 Registration

 

10:00 - 10:10 Opening: A. Zagorodny

 

Chairman Yu.A. Sitenko

10:10 - 10:55 A.A. Starobinsky. Inflation and pre-inflation in scalar-tensor and f(R) gravity (40+5)

10:55 - 11:25 Yu.V. Shtanov. Inflationary Magnetogenesis with Helical Coupling (25+5)

 

11:25 - 11:55 Coffee break

 

Chairman A.A. Starobinsky

11:55 - 12:25 V.O. Pelykh, Y.V. Taistra. Wave optics in Kerr space-time (25+5)

12:25 - 12:55 O. Sergijenko. Early versus late inflation: similarities and differences (25+5)

12:55 - 13:25 V.E. Kuzmichev, V.V. Kuzmichev. Quantum corrections to the dynamics of the gravitational system in quantum cosmology (25+5)

 

13:25 - 14:45 Lunch

 

Chairman A.M. Gavrilik

14:45 - 15:25 I. Bandos. Supersymmetric action for multiple D0-brane system (35+5)

15:25 - 15:55 S. Catto. Effective Hadronic Supersymmetry (25+5)

15:55 - 16:25 V. Haurysh, V. Andreev. Dalitz decays of unflavored mesons in Poincare covariant quark model (25+5)

 

16:25 - 16:50 Coffee break

 

Chairman V.M. Simulik

16:50 - 17:20 O. Stashko, V. Zhdanov. Geodesic structure of spherically symmetric space-times around astrophysical relativistic configurations with scalar fields (25+5)

17:20 - 17:50 R.M. Plyatsko, M.T. Fenyk. On reaction of a spinning particle on the spacetime curvature (25+5)

 

18:00 - 20:00 Welcome party

 

Tuesday, May 21st

 

Chairman A. Mostafazadeh

10:00 - 10:40 S.-D. Liang. Probing non-commutative quantum mechanics by nanoscale physics (35+5)

10:40 - 11:10 S. Gangopadhyay, S. Bhattacharyya, A. Saha. Footprint of spatial noncommutativity in resonant detectors of gravitational wave) (25+5)

11:10 - 11:40 M.J. Lake. Generalized uncertainty from geometric superpositions (25+5)

 

11:40 - 12:10 Coffee break

 

Chairman S.-D. Liang

12:10 - 12:40 A. Rovenchak, B. Sobko. Fermi-gas with nonadditive statistics (25+5)

12:40 - 13:10 A.R. Kuzmak. Geometry of quantum state of spin-s system with long-range Ising-type interaction (25+5)

 

13:25 - 14:45 Lunch

 

Chairman A.V. Nazarenko

14:30 - 15:10 A.G. Nikitin. Supersymmetry and superintegrability of PDM Schrödinger equations (35+5)

15:10 - 15:40 P. Gavrylenko, N. Iorgov, O. Lisovyy. On solutions of the Fuji-Suzuki-Tsuda system (25+5)

15:40 - 16:10 Yu. N. Bespalov. Categories: between cubes and globes (25+5)

 

16:10 - 16:40 Coffee break

 

Chairman N.Z. Iorgov

16:40 - 17:10 L. Jenkovszky. BGL history (25+5)

17:10 - 17:40 V.M. Fedorchuk, V.I. Fedorchuk. On classification of symmetry reductions and invariant solutions for the Euler-Lagrange-Born-Infeld equation (25+5)

17:40 - 18:10 O.O. Vakhnenko. Four-component integrable nonlinear Schrödinger system with background-controlled intersite interactions (25+5)

 

 

Wednesday, May 22nd

Chairman Yu.V. Shtanov

10:00 - 10:40 B. Novosyadlyj. Dark sector in cosmology: Dark Matter, Dark Energy, Dark Ages (35+5)

10:40 - 11:10 A.V. Nazarenko, A.M. Gavrilik. Statistics effects in extremal black holes ensemble (25+5)

 

11:10 - 11:40 Coffee break

 

Chairman A.G. Nikitin

11:40 - 12:10 A.A. Duviryak, Yu.H. Yaremko. Radiation reaction and action-at-a-distance of point-like particles in de Sitter space (25+5)

12:10 - 12:40 M.V. Khelashvili, A.M. Gavrilik, I.I. Kachurik. Galaxy rotation curves in the μ-deformation based approach (25+5)

 

12:40 - 14:00 Conference photo; Lunch

14:00 - 19:00 Excursion & boat trip

19:00 - 22: 00 Conference Dinner

 

 

 

Thursday, May 23rd

 

Chairman D. Sorokin

10:00 - 10:40 S. Mignemi. Advances on Snyder spacetime (35+5)

10:40 - 11:10 V.M. Tkachuk. Soccer-ball problem in quantum space (25+5)

11:10 - 11:40 Kh.P. Gnatenko. Time reversal symmetry in noncommutative space and parameters of noncommutativity (25+5)

 

11:40 - 12:10 Coffee break

 

Chairman S. Mignemi

12:10 - 12:40 M.I. Samar. Quasiposition representation in deformed space with minimal length (25+5)

12:40 - 13:10 V.E. Kuzmichev, V.V. Kuzmichev. Generalized uncertainty principle in quantum cosmology (25+5)

 

13:10 - 14:40 Lunch

 

Chairman V.M. Tkachuk

14:40 - 15:20 A. Mostafazadeh. Energy observable for a quantum system with a dy­na­mical state space and a geometric extension of quantum mechanics (35+5)

15:20 - 15:50 D.V. Anchishkin. Phase transition in interacting boson system at finite temperatures (25+5)

15:50 - 16:20 Yu. Kurochkin. Free motion in Lobachevsky space in terms of scattering theory (25+5)

 

16:20 - 16:50 Coffee break

 

Chairman Yu. Kurochkin

 

16:50 - 17:20 A.M. Gavrilik, I.I. Kachurik. Hamiltonians built from pseudo-hermitian position/momentum operators, and nonlinear Bogolyubov transformations (25+5)

17:20 - 17:50 V.M. Simulik. Symmetries of relativistic hydrogen atom (25+5)

 

 

Friday, May 24th

 

Chairman I. Bandos

10:00 - 10:40 D. Sorokin. On Goldstone Fields of Spin Higher than ½ (35+5)

10:40 - 11:10 V.V. Kisel, E.V. Ovsiyuk, A.V. Ivashkevich, V.M. Red'kov. Fradkin equation for a spin 3/2 particle in presence of external electromagnetic and gravitational fields (25+5)

11:10 - 11:40 V.M. Gorkavenko, Yu.A. Sitenko. Polarization of the vacuum of quantized spinor field by a topological defect in two-dimensional space (25+5)

 

11:40 - 12:00 Coffee break

 

Chairman V.M. Red'kov

12:00 - 12:40 A. Zolotaryuk. Contact interactions in quantum mechanics (35+5)

12:40 - 13:10 Yu.A. Mishchenko, A.M. Gavrilik. Composite quantum particles as deformed oscillators: wavefunctions, entanglement and implications (25+5)

13:10 - 13:40 V.M. Simulik. Relativistic equations for arbitrary spin, especially for the spin s=2 (25+5)

 

 

13:40 - 14:30 Excursion Masterpieces of Art in BITP

14:30 - 15:30 Lunch

15:40 - 18:30 Closing ceremony at the National park “Theophania”

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