50 citations · 587 across the 63 of their papers we have counts for
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Winding Strings in Singular Spacetimes
Marek Pawlowski, Wlodzimierz Piechocki, Michal Spalinski
Evolution of winding strings in spacetimes with cycles whose proper lengths depend on time is examined. It was established earlier that extended objects wrapping the shrinking dime…
Coherent state quantization of a particle in de Sitter space
Jean-Pierre Gazeau, Wlodzimierz Piechocki
We present a coherent state quantization of the dynamics of a relativistic test particle on a one-sheet hyperboloid embedded in a three-dimensional Minkowski space. The group SO_0(…
Massless particle in 2d spacetime with constant curvature
George Jorjadze, Włodzimierz Piechocki
We consider dynamics of massless particle in 2d spacetimes with constant curvature. We analyze different examples of spacetime. Dynamical integrals are constructed from spacetime s…
Relativistic Particle in the Liouville Field
George Jorjadze, Wlodzimierz Piechocki
A model of a relativistic particle moving in the Liouville field is investigated. Symmetry group of the system is . The corresponding dynamical integrals describe full…