NEW CONCEPT OF SOLVABILITY IN QUANTUM MECHANICS
DOI:
https://doi.org/10.14311/AP.2013.53.0473Abstract
In quite a few recent quantum models one is allowed to make a given Hamiltonian H self-adjoint only after an ad hoc generalization of Hermitian conjugation, H†→H‡:= Θ −1H†Θ wherethe suitable operator Θ is called Hilbert-space metric. In the generalized, hidden-Hermiticity scenario with nontrivial metric Θ≠ I the current concept of solvability (meaning, most often, the feasibility of a non-numerical diagonalization of H) requires a generalization (allowing for a non-numerical tractabilityof Θ). A few very elementary samples of "solvable" quantum models of this new type are presented.Downloads
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Published
2013-10-24
How to Cite
Znojil, M. (2013). NEW CONCEPT OF SOLVABILITY IN QUANTUM MECHANICS. Acta Polytechnica, 53(5), 473–482. https://doi.org/10.14311/AP.2013.53.0473
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