Characteristic dynamics near two coalescing eigenvalues incorporating continuum threshold effects

DOI10.1063/1.4983809zbMath1418.81098arXiv1609.07718OpenAlexW3099519699MaRDI QIDQ5282834

Savannah Garmon, Gonzalo E. Ordóñez

Publication date: 17 July 2017

Published in: Journal of Mathematical Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1609.07718

zbMATH Keywords

non-exponential decay

Mathematics Subject Classification ID

Nuclear physics (81V35) Closed and approximate solutions to the Schrödinger, Dirac, Klein-Gordon and other equations of quantum mechanics (81Q05) Atomic physics (81V45) Quantum scattering theory (81U99) Resonance in context of PDEs (35B34) Open systems, reduced dynamics, master equations, decoherence (81S22)

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