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WKB approach to calculating the lifetime of quasistationary states: Harmonic oscillator in polynomial perturbation
WKB approach to calculating the lifetime of quasistationary states: Harmonic oscillator in polynomial perturbation...
BE - Teoretická fyzika
- 2001 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Newton equation and Schrodinger equation for the harmonic oscillator with probability distributions in frequency
In this paper, we discuss Newton equation for the harmonic oscillator with probability distributions in frequency, where the frequency is a stochastic variable the stochastic average of Newton equation with harmonic force w...
Condensed matter physics (including formerly solid state physics, supercond.)
- 2020 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
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Harmonic crystal oscillator synchronized by rubidium frequency standard
Harmonic crystal oscillator synchronized by rubidium frequency standard with very low phase noise. Oscillator on frequency about 100 MHz is suitable for signal generation on microwave frequencies....
JA - Elektronika a optoelektronika, elektrotechnika
- 2008 •
- Gprot
Rok uplatnění
Gprot - Prototyp
Three-dimensional harmonic oscillator and time evolution in quantum mechanics
The problem of defining a time (or phase) operator for a three-dimensional harmonic oscillator has been analyzed. A formula for this operator has been derived. The results have been used to demonstrate a possibility of representing ...
BE - Teoretická fyzika
- 2003 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Overlaps of deformed and non-deformed harmonic oscillator basis states
A systematic approach for expanding non-deformed harmonic oscillator basis states in terms of deformed ones, and vice versa, is presented. The objective is to provide analytical results for calculating these overlaps (transformation...
Atomic, molecular and chemical physics (physics of atoms and molecules including collision, interaction with radiation, magnetic resonances, Mössbauer effect)
- 2020 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Coherent States on Open Finite Chains
We modify, using para-Grassmann variables, the construction of coherent states for an open finite chains from q-deformed harmonic oscillator....
BE - Teoretická fyzika
- 2007 •
- D
Rok uplatnění
D - Stať ve sborníku
Harmonical oscillator
BM - Fyzika pevných látek a magnetismus
- 1995 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Stochastic Resonance in Electron Transfer Oscillations of Extended Viologen
Selective generation of only odd harmonics and the absence of even harmonics were never described for electrochemical oscillators though this phenomenon electrochemical current oscillations. Small perturbation of t...
CG - Elektrochemie
- 2014 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
Root System of Singular Perturbations of the Harmonic Oscillator Type Operators
We analyze perturbations of the harmonic oscillator type operators in a Hilbert space H, i.e. of the self-adjoint operator with simple positive eigenvalues mu(k) satisfying mu(k+1) - mu(k) >= Delta > 0. Perturbations are considered ...
BE - Teoretická fyzika
- 2016 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
Microbubble generator excited by fluidic oscillator's third harmonic frequency
a strong third harmonic frequency of the basic oscillation. oscillator for the purpose. Without moving parts, it can generate oscillation at high oscillator ? a part of an integral oscillator/aer...
BK - Mechanika tekutin
- 2014 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
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