Speaker
Tadeusz Adach
(University of Wrocław)
Description
I will present recent advances in the theory of free scalar and fermionic fields defined on κ-Minkowski noncommutative spacetime, emphasizing how the choice of Lagrangian (which becomes trivial in the commutative limit) affects the canonical conserved charges associated with κ-Poincaré symmetries and their algebra. These results will be analyzed through the lens of discrete symmetries – C, P, T and their combinations. I will introduce a novel approach in which discrete symmetries can be deformed at the Planck scale, providing new insights into the implications of κ-Poincaré for quantum gravity phenomenology.
| Working Group | WG1 - High Energy QG Theory |
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Author
Tadeusz Adach
(University of Wrocław)
