A remarkable spectral feature of the Schrödinger Hamiltonian of the harmonic oscillator perturbed by an attractive δ′-interaction centred at the origin: double degeneracy and level crossing
- 6 September 2013
- journal article
- Published by IOP Publishing in Journal of Physics A: Mathematical and Theoretical
- Vol. 46 (38)
- https://doi.org/10.1088/1751-8113/46/38/385305
Abstract
No abstract availableThis publication has 31 references indexed in Scilit:
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