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Convergent expansions for tunneling |
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| Authors: | J M Combes P Duclos R Seiler |
| Institution: | 1. Centre de Physique Théorique, CNRS — Luminy, Case 907, F-13288, Marseille Cedex 9, France 2. PHYMAT, Département de Mathématiques, Université de Toulon et du Var, and Centre de Physique Théorique, CNRS, F-13288, Marseille, France 3. Institut für Theoretische Physik, Freie Universit?t, D-1000, Berlin |
| Abstract: | A new method to compute effects of tunneling in one-dimensional multiple well is developed. A tunneling parameter built with physical quantities is introduced to measure the splitting between eigenvalues due to tunneling. These splittings are given by convergent series in term of this tunneling parameter for a wide class of double well. |
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