36 citations · 196 across the 19 of their papers we have counts for
5 papers · 1 filter
SU(2) and SU(1,1) Approaches to Phase Operators and Temporally Stable Phase States: Applications to Mutually Unbiased Bases and Discrete Fourier Transforms
Natig M. Atakishiyev, Maurice Robert Kibler, Kurt Bernardo Wolf
We propose a group-theoretical approach to the generalized oscillator algebra Ak recently investigated in J. Phys. A: Math. Theor. 43 (2010) 115303. The case k > or 0 corresponds t…
Wigner functions for curved spaces I: On hyperboloids
Miguel Angel Alonso, George S. Pogosyan, Kurt Bernardo Wolf
We propose a Wigner quasiprobability distribution function for Hamiltonian systems in spaces of constant curvature --in this paper on hyperboloids--, which returns the correct marg…
Second solution of Demkov-Ostrovsky superpotentials
Haret C. Rosu, M. Reyes, K. B. Wolf +1
We work out the second solution of the DO superpotentials in the sector.
Supersymmetric features of the Maxwell fish-eye lens
H. C. Rosu, M. Reyes, K. B. Wolf +1
We provide a supersymmetric analysis of the Maxwell fisheye (MF) wave problem at zero energy. Working in the so-called sector, we obtain the corresponding superpartner (f…
Supersymmetry of Demkov-Ostrovsky effective potentials in the R_0=0 sector
H. C. Rosu, M. Reyes, K. B. Wolf +1
We present a supersymmetric analysis of the wave problem with a Demkov-Ostrovsky spherically symmetric class of focusing potentials at zero energy. Following a suggestion of Lévai,…