Zero-range Hamiltonian for a Bose gas with an impurity
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Publication:6102853
DOI10.1007/s11785-023-01358-4zbMath1515.81104arXiv2202.12765OpenAlexW4380153640MaRDI QIDQ6102853
Alessandro Teta, Daniele Ferretti
Publication date: 23 June 2023
Published in: Complex Analysis and Operator Theory (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/2202.12765
Three-body problems (70F07) Selfadjoint operator theory in quantum theory, including spectral analysis (81Q10) Perturbation theories for operators and differential equations in quantum theory (81Q15) Many-body theory; quantum Hall effect (81V70) Applications of functional analysis in quantum physics (46N50)
Related Items (2)
On a family of finitely many point interaction Hamiltonians free of ultraviolet pathologies ⋮ On the weakness of short-range interactions in Fermi gases
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