Dynamical control near resonances in gedanken experiments using varying projectile flux

2006/06/19 by Petra Ruth Kaprálová-Žďánská · 1 voice
Physics and Astronomy · #Quantum chaos and dynamical systems #Cold Atom Physics and Bose-Einstein Condensates #Quantum optics and atomic interactions

paper · doi:10.1103/physreva.73.064703

openalex publication_date 2006/06/19 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

We show that the complex scaling method for resonances is equivalent to carrying out a gedanken experiment, where particles are scattered by a target with the incoming flux not being constant as usual but exponentially reduced in time at the rate \ensuremathγ. Resonances are examined at discrete energy levels, while a counterintuitive reverse dynamical control is demonstrated off these levels for \ensuremathγ greater than the resonance decay rate \ensuremathΓ_r.

Citations

• Quantum mechanics as a statistical theory
• On the Quantum Correction For Thermodynamic Equilibrium

Discussions

• Extended reply to the last comment: profuse apologies I lack the time and gumption to condense any of the semiclassical limits below to a short pedagogical answer. In your shoes, I might focus on the [stackexchange, 1 points]

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