Resonances in models of spin-dependent point interactions

DOI10.1088/1751-8113/42/3/035202zbMath1154.81014arXiv0807.3924OpenAlexW3104440825MaRDI QIDQ3600888

Raffaele Carlone, Rodolfo Figari, Claudio Cacciapuoti

Publication date: 6 February 2009

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

Full work available at URL: https://arxiv.org/abs/0807.3924

Mathematics Subject Classification ID

Continuation of analytic objects in several complex variables (32D15) Selfadjoint operator theory in quantum theory, including spectral analysis (81Q10) Analytic continuation of functions of one complex variable (30B40)

Related Items (6)

A quantum hybrid with a thin antenna at the vertex of a wedge ⋮ Computation of the unitary group for the Rashba spin–orbit coupled operator, with application to point-interactions ⋮ Expansion of the resolvent in a Feshbach model ⋮ A quantum model of Feshbach resonances ⋮ Perturbations of eigenvalues embedded at threshold: Two-dimensional solvable models ⋮ Series expansion for the Fourier transform of a rational function in three dimensions

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