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arxiv: 1802.06447 · v2 · pith:HVBN6BKNnew · submitted 2018-02-18 · 🧮 math.SP

Eigenvalue bounds for Stark operators with complex potentials

classification 🧮 math.SP
keywords eigenvaluesoperatorstarkboundscomplexcomplex-valuedconsiderdimensional
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We consider the 3-dimensional Stark operator perturbed by a complex-valued potential. We obtain an estimate for the number of eigenvalues of this operator as well as for the sum of imaginary parts of eigenvalues situated in the upper half-plane.

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