Information entropy as a measure of tunneling and quantum confinement in a symmetric double-well potential

DOI10.1002/andp.201500196zbMath1337.81047arXiv1904.11172OpenAlexW3126047809MaRDI QIDQ2804574

Amlan K. Roy, Neetik Mukherjee, Arunesh Roy

Publication date: 4 May 2016

Published in: Annalen der Physik (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1904.11172

zbMATH Keywords

Fisher informationtunnelingShannon entropyquantum confinementOnicescu energysymmetric double-well potential

Mathematics Subject Classification ID

Closed and approximate solutions to the Schrödinger, Dirac, Klein-Gordon and other equations of quantum mechanics (81Q05) Selfadjoint operator theory in quantum theory, including spectral analysis (81Q10) Semiclassical techniques, including WKB and Maslov methods applied to problems in quantum theory (81Q20) Phase-space methods including Wigner distributions, etc. applied to problems in quantum mechanics (81S30) Measures of information, entropy (94A17) Variational principles of physics (49S05)

Related Items (2)

Density (de)localization and statistical correlation in the van der Waals interactions and the chemical bond between two hydrogens ⋮ Theory of the Robin quantum wall in a linear potential. I. Energy spectrum, polarization and quantum-information measures

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