On critical stability of three quantum charges interacting through delta potentials

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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https://hal.archives-ouvertes.fr/hal-00022107
Contributor : Benjamin Ricaud <>
Submitted on : Saturday, April 1, 2006 - 3:12:36 PM
Last modification on : Thursday, September 13, 2018 - 12:08:04 PM
Long-term archiving on: Saturday, April 3, 2010 - 11:05:23 PM

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Horia Cornean, Pierre Duclos, Benjamin Ricaud. On critical stability of three quantum charges interacting through delta potentials. Few-Body Systems, Springer Verlag, 2006, 38. ⟨hal-00022107⟩

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