Name: The 4th Conference of the Polish Society on Relativity
Start: 2017-09-24T14:00:00+02:00
End: 2017-09-28T12:00:00+02:00
Location: Kazimierz Dolny, Poland

Monday, 18 September 2017
Tuesday, 19 September 2017
Wednesday, 20 September 2017
Thursday, 21 September 2017
Friday, 22 September 2017
Saturday, 23 September 2017
Sunday, 24 September 2017

17:00 Arrival and registration
Arrival and registration
17:00 - 19:00

19:00 Dinner
Dinner
19:00 - 20:30

Monday, 25 September 2017

08:00 Breakfast
Breakfast
08:00 - 09:00

09:00 Opening Ceremony
Opening Ceremony
09:00 - 09:10
09:10 Plenary Session 1
09:10 - 10:40
Contributions

09:10 The two way Bridge between Observations and Loop Quantum Cosmology - Abhay Ashtekar (Pennsylvania State University, USA)

09:55 Dirac fields in hybrid loop quantum cosmology - Guillermo A. Mena Marugán (Instituto de Estructura de la Materia, Spain)
10:40 Coffee break
Coffee break
10:40 - 11:10
11:10 Plenary Session 2
11:10 - 13:00
Contributions

11:10 Dark Energy & Modified Gravity in Higher-Order Scalar-Tensor theories - David Langlois (CNRS-Universite Paris Diderot)

11:55 Surprising properties of geometric Dirac observables in General Relativity - Jerzy Lewandowski (University of Warsaw, Poland)

12:15 Quantum dynamics of general Bianchi IX model - Włodzimierz Piechocki

12:35 Quantum gravity and noncommutative space-times - Jerzy Lukierski (University of Wrocław)
13:00 Lunch
Lunch
13:00 - 14:50
14:50 Cosmology I
14:50 - 16:30
Contributions

14:50 Averaging of disturbed Friedmann--Lemaitre cosmological model - Krzysztof Głód (Astronomical Observatory of the Jagiellonian University)

15:10 A possible connection of blueshifts in the Lemaitre - Tolman and Szekeres models with the gamma-ray bursts - Andrzej Krasiński (N. Copernicus Astronomical Center, Polish Academy of Sciences)

15:30 Cosmological backreaction conjecture: recent developments - Jan Ostrowski (CRAL)

15:50 Formation of the first molecules in early Universe beyond the $\Lambda$CDM model - Olga Sergijenko (Ivan Franko National University of Lviv)

16:10 Simple inhomogeneous cosmological model in the context of back reaction - Szymon Sikora (Jagiellonian University)
16:30 Coffee break
Coffee break
16:30 - 16:50
16:50 Accretion
16:50 - 17:50
Contributions

16:50 Size, angular momentum and mass for objects - Pablo Anglada (FaMAF, UNC and IFEG, Conicet)

17:10 Domain walls in curved spacetimes - Filip Ficek (Jagiellonian University)

17:30 Relativistic low angular momentum accretion. - Michal Piróg (Jagiellonian University)
17:50 Cosmology II
17:50 - 18:50
Contributions

17:50 Dark Inflation - Michal Artymowski (Jagiellonian University)

18:10 General relativity with a positive cosmological constant $\Lambda $ as a gauge theory - Janusz Garecki

18:30 Game of frames: Jordan vs. Einstein - dynamical systems approach - Orest Hrycyna (National Centre for Nuclear Research)
18:50 Dinner
Dinner
18:50 - 19:40

20:00 Organ concert
Organ concert
20:00 - 21:00
Tuesday, 26 September 2017

08:00 Breakfast
Breakfast
08:00 - 09:00
09:00 Plenary Session 3
09:00 - 10:30
Contributions

09:00 On some recent results on total masses in GR - Laszlo Szabados (Wigner Research Center for Physics, Hungary)

09:45 Status of the Polgraw-Virgo group. Search for gravitational waves from rotating neutron stars in LIGO O1 data - Andrzej Królak
10:30 Coffee break
Coffee break
10:30 - 11:00
11:00 Plenary Session 4
11:00 - 13:00
Contributions

11:00 Axial gravitational waves in FLRW cosmology and memory effect - Edward Malec

11:20 Gravitational waves in Friedman-Lemaitre-Robertson-Walker cosmology, material perturbations and the Huygens principle - Wojciech Kulczycki

11:40 Properties of null one-way solution of Maxwell equations with separated variables in Kerr space-time - Yurii Taistra (Pidstrygach Institute for Applied Problems for Mechanics and Mathematics, NAS of Ukraine) Volodymyr Pelykh (Pidstrygach Institute for Applied Problems for Mechanics and Mathematics, NAS of Ukraine)

12:00 Gravitational entropy and the cosmological “no-hair” conjecture - Krzysztof Bolejko (The University of Sydney)

12:20 TT tensors in flat spaces of any dimension - Jacek Tafel (University of Warsaw)

12:40 Towards a theory of nonlinear gravitational waves: a systematic approach to nonlinear gravitational perturbations in vacuum - Andrzej Rostworowski
13:00 Lunch break
Lunch break
13:00 - 14:50
14:50 Poster Session
14:50 - 15:50
Contributions

14:50 Tsallis non-extensive statistical mechanics of the self-gravitating gas - Viridiana Pineda Reyes (Instituto de Ciencias Nucleares, UNAM)

15:05 On the Calculation of the Time Delay Between Gravitationally Lensed Images When Peculiar Motions are Taken into Account - Gihan Weerasekara (University of Colombo)

15:20 Power spectrum and bispectrum in light mass Galileon - Md. Wali Hossain (APCTP)

15:35 $\psi$-diagrams for spherically symmetric spacetimes - Bartosz Kuśmierz (Wrocław university of Science and Technology)

15:35 Image formation in strong gravitational field: proximity of a Schwarzschild black hole’s horizon - Katarzyna Chajnowska (Wroclaw University of Science and Technology, Faculty of Fundamental Problems of Technology)
15:50 Black holes and entropy
15:50 - 17:30
Contributions

15:50 Black hole hair formation in shift-symmetric generalised scalar-tensor gravity - Robert Benkel (University of Nottingham)

16:10 Einstein-Weyl spaces and near horizon geometry - Maciej Dunajski (DAMTP Cambridge)

16:30 Non-Schwarzschild black-hole metrics in alternative theories of gravity: analytical approximations - Roman Konoplya

16:50 Linear perturbations of spherically symmetric black holes in Lovelock theories - Alexander Zhidenko (Universidade Federal do ABC, Brazil)

17:10 Kappa-deformation as an ultraviolet cutoff - Jerzy Kowalski-Glikman (University of Wrocław)
17:30 Coffee break
Coffee break
17:30 - 17:50
17:50 Quantum Gravity
17:50 - 19:30
Contributions

17:50 Gravitational Scattering Amplitudes and Closed String Field Theory - Taejin Lee (Kangwon National University)

18:10 Phase structure of CDT quantum gravity - Dániel Németh (Eötvös Loránd Science University)

18:30 Nonlinear Field Space Theory and Cosmology - Tomasz Trześniewski (University of Wrocław)

18:50 Two-dimensional moving mirrors and the information loss problem - Dong-han Yeom

19:10 The Big Silence - Jakub Mielczarek (Jagiellonian University)
19:30 Dinner
Dinner
19:30 - 20:30
20:30 Lecture
20:30 - 21:15
Contributions

20:30 Dark Matter Decay According to CCC: Detectable Gravitational Signals? - Roger Penrose (University of Oxford)
Wednesday, 27 September 2017

08:00 Breakfast
Breakfast
08:00 - 09:00
09:00 Plenary Session 5
09:00 - 10:30
Contributions

09:00 A new method of constructing binary black hole initial data - Istvan Racz (Wigner RCP, Budapest, Hungary)

09:45 The problem of characterising stationary data for the vacuum Einstein Equations - Paul Tod (University of Oxford, UK)
10:30 Coffee break
Coffee break
10:30 - 11:00
11:00 Mini-session dedicated to 80th anniversary of the Mathisson’s equations
11:00 - 12:05
Contributions

11:00 Remarks (mainly historical) on the theory of relativistic classical spinning particles - Henryk Arodź (Jagiellonian University, Poland)

11:45 Mathisson's Equations without Him - Roman Plyatsko (Pidstryhach Institute for Applied Problems in Mechanics and Mathematics)
12:05 Mathematical Physics 1
12:05 - 13:05
Contributions

12:05 Supersymmetric Near-Horizon Geometries - Andrea Fontanella (University of Surrey)

12:25 Spacetime near an extremal horizon - Carmen Li (The University of Warsaw)

12:45 Linear perturbations of the near horizon extremal Kerr geometry - Sebastian Szybka (Jagiellonian University)
13:05 Lunch break
Lunch break
13:05 - 14:50
14:50 Mathematical Physics 2
14:50 - 16:50
Contributions

14:50 From hyperheavenly spaces to complex and real, twisting type [N]x[N] spaces - Adam Chudecki (Lodz University of Technology)

15:10 New tetrads in Riemannian geometry and new ensuing results in group theory, gauge theory and fundamental physics, in particle physics, general relativity and astrophysics. - Alcides Garat (Former Professor at Universidad de la Republica, Montevideo, Uruguay.)

15:30 Quasi-local Hamiltonian - four decades of Kijowski's formula - Jacek Jezierski (University of Warsaw)

15:50 Rotating Bowen-York initial data with a positive cosmological constant - Patryk Mach (Jagiellonian University)

16:10 Inter-universal entanglement in the multiverse - Mariusz Dąbrowski (University of Szczecin)

16:30 Stochastic inflation - Zbigniew Haba (University of Wrocław)
16:50 Coffee break
Coffee break
16:50 - 17:20
17:20 Mathematical Physics 3
17:20 - 19:00
Contributions

17:20 Black hole initial data within the parabolic-hyperbolic formulation - Anna Nakonieczna (University of Warsaw, Poland)

17:40 Universal electromagnetic fields - Marcello Ortaggio

18:00 Particle content of gravity theories with Lagrangians explicitly depending on the Weyl tensor - Leszek Sokołowski (Astronomical Observatory, Jagiellonian University)

18:20 Inflationary scenario in Starobinski-Palatini FLRW cosmology - Andrzej Borowiec (University of Wrocław)

18:40 Internal clock formulation of quantum mechanics - Przemysław Małkiewicz (National Centre for Nuclear Research)
19:00 Dinner
Dinner
19:00 - 20:00

20:00 Meeting of members of Polish Society on Relativity

20:00 - 20:35

20:35 Closing Ceremony
Closing Ceremony
20:35 - 21:00
Thursday, 28 September 2017

08:00 Breakfast
Breakfast
08:00 - 09:00

09:00 Departure
Departure
09:00 - 09:20