Abstract
We propose very elementary tools to locate subsets of the complex energy plane where quantum resonances can only take place. The methods uses positivity of some auxiliary operators.
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© 1992 Springer Basel AG
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Duclos, P. (1992). A Global Approach to the Location of Quantum Resonances. In: Demuth, M., Gramsch, B., Schulze, BW. (eds) Operator Calculus and Spectral Theory. Operator Theory: Advances and Applications, vol 57. Birkhäuser, Basel. https://doi.org/10.1007/978-3-0348-8623-9_4
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DOI: https://doi.org/10.1007/978-3-0348-8623-9_4
Publisher Name: Birkhäuser, Basel
Print ISBN: 978-3-0348-9703-7
Online ISBN: 978-3-0348-8623-9
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