Two-dimensional Schrödinger operators with point interactions: Threshold expansions, zero modes and Lp-boundedness of wave operators

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SISSA_preprint_58-2018-MATE-2.pdf (551.17 KB)
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2019-10-10
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SISSA
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Mathematics Subject Classiffcation 2010: 35P15, 35J10, 47A40, 81Q10
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Two-dimensional point interaction, threshold expansion, resonances at threshold, embedded eigenvalue at threshold, Lp-boundedness of wave operators
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https://openscience.sissa.it/handle/1963/35340
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