Speaker
Description
I plan to cover the following topics: 1. Quantisation of Einstein-YM using a Hamiltonian-like formulation without space-time decomposition. 2. The appearance of the parameter $\varkappa$ related to the inverse "minimal volume" as an inherent part of quantisation (of differential forms). 3. The emergence of the canonical quantum YM in flat spacetime in the limiting case of infinite \varkappa. 4. A sketch of the proof relating the scale of \varkappa with the scale of the mass gap in quantum YM theory and the estimation of the cosmological constant. 5. A solution describing quantum Minkowski and quantum Einstein spacetimes. 6. A derivation of various modifications of Newtonian dynamics at large scales (including MOND). 7. Implications for dark matter and dark energy as macroscopic effects of quantum gravity. Based on: arXiv:2511.15025, arXiv:2311.05525, EPL 150, 59002 (2025), J. Phys.: Conf. Ser. 3017, 012031 (2025).
