Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
NEW IMPLICITLY SOLVABLE POTENTIAL PRODUCED BY SECOND ORDER SHAPE INVARIANCE. / Cannata, F.; Ioffe, M.V.; Kolevatova, E.V.; Nishnianidze, D.N.
в: Annals of Physics, Том 356, 2015, стр. 438-451.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
}
TY - JOUR
T1 - NEW IMPLICITLY SOLVABLE POTENTIAL PRODUCED BY SECOND ORDER SHAPE INVARIANCE
AU - Cannata, F.
AU - Ioffe, M.V.
AU - Kolevatova, E.V.
AU - Nishnianidze, D.N.
PY - 2015
Y1 - 2015
N2 - The procedure proposed recently by J.Bougie, A.Gangopadhyaya and J.V.Mallow to study the general form of shape invariant potentials in one-dimensional Supersymmetric Quantum Mechanics (SUSY QM) is generalized to the case of Higher Order SUSY QM with supercharges of second order in momentum. A new shape invariant potential is constructed by this method. It is singular at the origin, it grows at infinity, and its spectrum depends on the choice of connection conditions in the singular point. The corresponding Schr\"odinger equation is solved explicitly: the wave functions are constructed analytically, and the energy spectrum is defined implicitly via the transcendental equation which involves Confluent Hypergeometric functions.
AB - The procedure proposed recently by J.Bougie, A.Gangopadhyaya and J.V.Mallow to study the general form of shape invariant potentials in one-dimensional Supersymmetric Quantum Mechanics (SUSY QM) is generalized to the case of Higher Order SUSY QM with supercharges of second order in momentum. A new shape invariant potential is constructed by this method. It is singular at the origin, it grows at infinity, and its spectrum depends on the choice of connection conditions in the singular point. The corresponding Schr\"odinger equation is solved explicitly: the wave functions are constructed analytically, and the energy spectrum is defined implicitly via the transcendental equation which involves Confluent Hypergeometric functions.
KW - supersymmetry
KW - solvability
KW - shape invariance
U2 - 10.1016/j.aop.2015.03.020
DO - 10.1016/j.aop.2015.03.020
M3 - Article
VL - 356
SP - 438
EP - 451
JO - Annals of Physics
JF - Annals of Physics
SN - 0003-4916
ER -
ID: 3931185