On the evolution of resonance states

DOI10.1016/0022-247X(89)90204-7zbMath0688.47006OpenAlexW1965468584MaRDI QIDQ1263797

Erik Skibsted

Publication date: 1989

Published in: Journal of Mathematical Analysis and Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0022-247x(89)90204-7

zbMATH Keywords

widthtime variableresonance energyexplicit error estimateevolution of sharp cutoff approximations of a reasonance function is purely outgoing and exponentially dampedtwo-body Schrödinger operators with exponentially decreasing potentials

Mathematics Subject Classification ID

Scattering theory of linear operators (47A40)

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Cites Work

• Truncated Gamow functions, \(\alpha\)-decay and the exponential law
• Resonant states and poles of the scattering matrix for perturbations of - \(\Delta\)
• On the physical interpretation of complex poles of theS-matrix - I
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