97 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- St Petersburg UniversityRU21 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di BolognaIT7 papers
- Institute for High Energy PhysicsES2 papers
- Kutaisi International UniversityGE2 papers
- Austrian Academy of SciencesAT1 paper
- Azerbaijan National Academy of SciencesAZ1 paper
- Evgeni Kharadze Georgian National Astrophysical ObservatoryGE1 paper
- Ilia State UniversityGE1 paper
- Istituto Nazionale di Fisica NucleareIT1 paper
- Joint Institute for Nuclear ResearchRU1 paper
- KU LeuvenBE1 paper
- Lomonosov Moscow State UniversityRU1 paper
Showing 2009Show all
2 papers · 1 filter
hep-th2009★ 15 cited
Exactly Solvable Non-Separable and Non-Diagonalizable 2-Dim Model with Quadratic Complex Interaction
F. Cannata, M. V. Ioffe, D. N. Nishnianidze
We study a quantum model with non-isotropic two-dimensional oscillator potential but with additional quadratic interaction with imaginary coupling constant. It is shown, t…
hep-th2009★ 4 cited
Three-Dimensional Solutions of Supersymmetrical Intertwining Relations and Pairs of Isospectral Hamiltonians
F. Cannata, M. V. Ioffe, D. N. Nishnianidze
The general solution of SUSY intertwining relations for three-dimensional Schrödinger operators is built using the class of second order supercharges with nondegenerate constant me…