Effective Quantum Oscillator of a Cavity with Oscillating Parameters

Effective Quantum Oscillator of a Cavity with Oscillating Parameters

We introduce the concept of an effective quantum oscillator and determine the correction of the ground-state energy, which is responsible for an additional shift of energy states under a periodic variation of its frequency.

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Veröffentlicht in:Journal of experimental and theoretical physics 2021-02, Vol.132 (2), p.216-222
Hauptverfasser: Trubilko, A. I., Basharov, A. M.
Format: Artikel
Sprache:eng
Schlagworte:
Atoms
Classical and Quantum Gravitation
Elementary Particles
Frequency variation
Molecules
Optics
Particle and Nuclear Physics
Periodic variations
Physical Sciences
Physics
Physics and Astronomy
Physics, Multidisciplinary
Quantum Field Theory
Relativity Theory
Science & Technology
Solid State Physics
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Beschreibung
Zusammenfassung:We introduce the concept of an effective quantum oscillator and determine the correction of the ground-state energy, which is responsible for an additional shift of energy states under a periodic variation of its frequency.
ISSN:1063-7761
1090-6509
DOI:10.1134/S1063776121010064