Seminarium Zakładu Fizyki Teoretycznej
"Is Quantum Gravity written in the sky?"2023.03.30 12:15 - Katarzyna Kuźniar
"Topological term in the Einstein equation and consequences for cosmology"2023.03.17 10:01 - Katarzyna Kuźniar
Heavy H isotopes: theory ad experiments2022.12.08 10:44 - Katarzyna Kuźniar
I will present an experimental and theoretical review of the H isotopic chain going from the simple deuteron to the observed, but highly contested, 7H which is probably the very last observable H state. The difficulties in defining and extracting the resonance parameters as well as the different theoretical approaches to compute them will be discussed.
Ascribing quantum system to Schwarzschild spacetime with naked singularity2022.12.01 10:38 - Katarzyna Kuźniar
"Exact solutions of Einstein's equations and Relativistic Zel'dovich Approximation"2021.12.09 15:10 - Katarzyna Kuźniar
"Homogeneous-isotropic sector of loop quantum gravity: new approach"2021.11.25 15:57 - Katarzyna Kuźniar
Physical implications of a fundamental period of time2021.10.22 12:36 - Katarzyna Kuźniar
Hunting for FIMPs at particle colliders and in the sky2021.06.07 11:20 - Anna Rędaszek
Two topics in QCD spin2021.05.20 11:43 - Anna Rędaszek
After a general introduction to QCD spin physics and nucleon spin decomposition, I will talk about two recent developments in this field. First, I discuss a novel connection between the nucleon electric dipole moment (EDM) and polarized Deep Inelastic Scattering (DIS). I argue that the matrix element of the CP-violating Weinberg operator is related to certain higher-order corrections in polarized DIS. Second, I discuss the small-x behavior of polarized parton distribution functions and orbital angular momentum distributions within the framework of double logarithmic resummation in QCD.
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