2 papers
solv-int1998
On the Calogero model with negative harmonic term
C. Gonera, M. Majewski, P. Maślanka
The Calogero model with negative harmonic term is shown to be equivalent to the set of negative harmonic oscillators. Two time-independent canonical transformations relating both m…
q-alg1996
Deformation map for generalized Kappa-Poincar'e and Kappa-Weyl algebras
Stefan Giller, Cezary Gonera, Michal Majewski
A nonlinear transformation in the momentum space is constructed which converts the deformed action of Lorentz and Weyl generators on momenta into the standard one.