Stability of the (2+2)-fermionic system with zero-range interaction

DOI10.1088/1751-8113/49/10/105301zbMath1342.81756OpenAlexW1542882734MaRDI QIDQ2994696

Paul E. Pfeiffer, Alessandro Michelangeli

Publication date: 3 August 2016

Published in: Journal of Physics A: Mathematical and Theoretical (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1088/1751-8113/49/10/105301

zbMATH Keywords

point interactionsunitary gasesTer-Martirosyan-Skornyakov operatorsBethe-Peierls contact conditionKrein-Višik-Birman theory of self-adjoint extensionsnumerical minimization by basis truncation

Mathematics Subject Classification ID

Selfadjoint operator theory in quantum theory, including spectral analysis (81Q10) Many-body theory; quantum Hall effect (81V70)

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