Fisher information of a vector potential for time‐dependent Feinberg–Horodecki equation

The time‐dependent Feinberg–Horodecki equation in the presence of a special Mie‐type pseudoharmonic potential was solved and the quantized momentum with the corresponding wave functions were obtained with the supersymmetric approach. The Fisher information for both the time and the momentum space we...

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Bibliographic Details
Published in:International journal of quantum chemistry 2021-03, Vol.121 (6), p.n/a
Main Authors: Onate, Clement A., Onyeaju, Michael C.
Format: Article
Language:English
Subjects:
Chemistry
eigenvalues
Energy of dissociation
Feinberg–Horodecki equation
Fisher information
Free energy
Heat of formation
Momentum
Physical chemistry
Quantum physics
Schrodinger equation
Schrӧdinger equation
Time dependence
vector potential
wave function
Wave functions
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Summary:The time‐dependent Feinberg–Horodecki equation in the presence of a special Mie‐type pseudoharmonic potential was solved and the quantized momentum with the corresponding wave functions were obtained with the supersymmetric approach. The Fisher information for both the time and the momentum space were calculated via expectation values of time and momentum. The effect of the dissociation energy, the equilibrium time point and the quantum number respectively on the Fisher information were studied in detail. The result was applied to five molecules. The results obtained for the time‐dependent Feinberg–Horodecki equation followed the trend of the results obtained for the time‐independent Schrödinger equation. The quantized momentum increases as the equilibrium time point increases for all the quantum state under the time‐dependent Feinberg Horodecki equation for a special Mie‐type pseudoharmonic potential model.
ISSN:0020-7608
1097-461X
DOI:10.1002/qua.26543