On Critical Stability of Three Quantum Charges Interacting Through Delta Potentials |
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| Authors: | H. D. Cornean P. Duclos B. Ricaud |
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| Affiliation: | (1) Department of Mathematics, Aalborg University, Fredrik Bajers Vej 7G, 9220 Aalborg, Denmark;(2) Centre de Physique Théorique UMR 6207, Unité Mixte de Recherche du CNRS et des Universités Aix-Marseille I, Aix-Marseille II et de l’Université du Sud Toulon-Var, Laboratoire affilié à la FRUMAM, Luminy Case 907, F-13288 Marseille Cedex 9, France |
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| Abstract: | We consider three one-dimensional quantum, charged and spinless particles interacting through delta potentials. We derive sufficient conditions which guarantee the existence of at least one bound state. |
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