Division Seminars:
Present 2026
| Date | Speaker | Title | Visitor of |
|---|---|---|---|
| 10 March 2026 | PhD Defence M. Kowalczyk: 14:00, Rzewuski Hall | Evolution of the cosmological background and cosmological perturbations in simplified formulations of loop quantum gravity | — |
| 24 March 2026 | Nicoleta Voicu | Rethinking Spacetime Geometry: A Finsler Perspective | Aneta Wojnar |
| 28 April 2026 | Ľuboš Ravas (Bratislava) | Perturbation theory for Lie algebra forms from homology and homotopy | Falk Hessler |
| 12 May 2026 | Oscar Varela (Utah State University) | The exceptional holography of the M5-brane | Falk Hessler |
| 19 May 2026 | Pablo A. Cano (University of Murcia) | Regular black holes from pure gravity | Falk Hessler |
| 2 June 2026 | Yen Chin Ong | Generalized Entropy and Varying-G Correspondence | Aneta Wojnar |
Autumn 2025
| Date | Speaker | Title | Visitor of |
|---|---|---|---|
| 7 October 2025 | Parita Shah (State University of New York, Albany) | Gravitational analog of non-Abelian T-duality | Falk Hassler |
| 21 October 2025 | Christian Pfeifer (University of Bremen) | From the gravitational field of kinetic gases to an accelerated expansion of the universe — The Finsler Friedmann equation | Aneta Wojnar |
| 28 October 2025 | Bartłomiej Bąk (University of Warsaw) | Theory of Gravity as Theory of Local Inertial Frames | Andrzej Borowiec |
| 25 November 2025 | Patryk Mieszkalski (IFT) | Dual first order differential calculus and its application for finding covariant differential calculus for (D+1) kappa-Minkowski spacetime | — |
| 9 December 2025 | Tim Meier (University of Santiago de Compostela) | Noncommutative deformations of gauge theories via Drinfel’d twists of the scale symmetry | Falk Hassler |
| 20 January 2026 | Josh O’Connor (U Mons, RBI Zagreb) | BKL billiards and twistor phase space | David Osten |
| 27 January 2026 | Davi Rodrigues: online, 14:00–15:15 | Mini online Mathematica xAct course: part 1/2 | — |
| 3 February 2026 | Davi Rodrigues: online, 14:00–15:15 | Mini online Mathematica xAct course: part 2/2 | — |
| 3 February 2026 | Michele Arzano: informal meeting, 13:00–14:00, room 422 | Hopf-algebra Hamiltonians | J. Kowalski-Glikman |
Spring 2025
| Date | Speaker | Title | Visitor of |
|---|---|---|---|
| 4 March 2025 | Anna Horvath (Budapest) | The effect of extra dimensions on astrophysical observables | Aneta Wojnar |
| 18 March 2025 | Jerzy Kowalski-Glikman (IFT) | Corner Conjecture for Quantum Gravity | — |
| 15 April 2025 | Zbigniew Haba (IFT) | Self-duality of gravitons and quantization of gravity | — |
| 6 May 2025 | Łukasz Rudnicki (Gdańsk): 13:45–15:00, Room 422 | Basically all linear second order ordinary differential equations can be “solved” by geodesic curves in two dimensional hyperbolic geometry | Andrzej Borowiec |
| 6 May 2025 | Jackson Levi Said (Malta U.): 15:00–16:15, Rzewuski Hall (IDUBs) | Probing new physics through novel machine learning techniques | Aneta Wojnar |
| 13 May 2025 | Gaetano Fiore (Naples) | Energy cutoffs, noncommutativity, fuzzyness: the case of the O(D)-covariant fuzzy spheres | Andrzej Borowiec |
| 20 May 2025 | Otto Kong (Taiwan) | Quantum Reference Frame Transformations, Noncommutative Values of Observables, and Quantum Relativity | Andrzej Borowiec |
| 27 May 2025 | Sofía Vidal (Tartu) | Crystallized white dwarf stars in scalar-tensor gravity | Aneta Wojnar |
Autumn 2024
| Date | Speaker | Title | Visitor of |
|---|---|---|---|
| 8 October 2024 | Martin Cederwal (Chalmers University of Technology, Gothenburg, Sweden) | BV actions for extended geometry | Falk Hassler |
| 22 October 2024 | Alex Swash (IFT) | Metastring theory and Born geometry: a discussion | — |
| 5 November 2024 | Adam Kaczmarek (U. J. Długosza w Częstochowie) | Black holes, quantum atmosphere and correlation measures | Aneta Wojnar |
| 19 November 2024 | Ali Parvizi | Null boundary solution space of pure D dimensional Einstein gravity | — |
| 26 November 2024 | Mattia Cesaro (Max Planck Institute for Gravitational Physics, Potsdam) | Integrable auxiliary field deformations of coset models | David Osten |
| 3 December 2024 | Michał Bobula (IFT) | Do we live inside a Hayward black hole? | — |
| 10 December 2024 | Maciej Kowalczyk (IFT) | Choice of vacuum state and the relation between inflationary and Planck scales | — |
| 28 January 2025 | Anne Spiering (HU Berlin) | Two-loop scattering in planar N=4 SYM theory | David Osten |
