214 citations · 1.8k across the 77 of their papers we have counts for
5 papers · 1 filter
Neutral-meson oscillations with torsion
Nikodem J. Poplawski
We propose a simple mechanism that may explain the observed particle-antiparticle asymmetry in the Universe. In the Einstein-Cartan-Sciama-Kibble theory of gravity, the intrinsic s…
A Relativistic Description of Hadronic Decays of the Exotic Meson
Nikodem J. Poplawski
Exotic mesons are striking predictions of quantum chromodynamics that go beyond the quark model. They can provide great insight into understanding phenomena such as asymptotic free…
A Relativistic Description of Hadronic Decays of the Meson
Nikodem J. Poplawski
The subject of this work is the analysis of hadronic decays of the exotic meson in a fully relativistic formalism, and comparison with the nonrelativistic results. The rela…
Final State Interactions in Decays of the Exotic Meson
Nikodem J. Poplawski, Adam P. Szczepaniak, J. T. Londergan
We analyze the role of final state interactions in decay of the lighest exotic meson, with $J^{PC}=1^{-+}. We use the relativistic Lippmann-Schwinger equation for two couple…
Towards a Relativistic Description of Exotic Meson Decays
Nikodem J. Poplawski, Adam P. Szczepaniak, J. T. Londergan
This work analyses hadronic decays of exotic mesons, with a focus on the lightest one, the , in a fully relativistic formalism, and makes comparisons with no…