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Nanosystems: Physics, Chemistry, Mathematics

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Vol 10, No 6 (2019) Exact calculation of the trace of the Birman–Schwinger operator of the one-dimensional harmonic oscillator perturbed by an attractive Gaussian potential Abstract  PDF (Eng)  similar documents
S. Fassari, F. Rinaldi
"... harmonic oscillator, we explicitly calculate the trace of the Birman–Schwinger operator of the one ..."
 
Vol 8, No 2 (2017) The behaviour of the three-dimensional Hamiltonian −∆ + λ [δ(x + x0) + δ(x − x0)] as the distance between the two centres vanishes Abstract  PDF (Eng)  similar documents
S. Albeverio, S. Fassari, F. Rinaldi
 
Vol 7, No 2 (2016): Special Issue Spectral properties of a symmetric three-dimensional quantum dot with a pair of identical attractive δ-impurities symmetrically situated around the origin Abstract  PDF (Eng)  similar documents
S. Albeverio, S. Fassari, F. Rinaldi
 
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