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Oscillations of electric current-carrying string loop near a Schwarzschild black hole immersed in an asymptotically uniform magnetic field
oscillations of the string loop around stable equilibrium points are given for the radial and angular momentum parameters of the string loops are determined. We examine the relevance of resonant phenomena...
BN - Astronomie a nebeská mechanika, astrofyzika
- 2014 •
- D
Rok uplatnění
D - Stať ve sborníku
String loop oscillation model applied to the twin HF QPOs in the atoll source 4U 1636-53
The current-carrying string loops oscillating around a stable equilibrium. The frequencies of the radial and vertical modes of the string loop oscillations can cover, the string loop<...
BN - Astronomie a nebeská mechanika, astrofyzika
- 2014 •
- D
Rok uplatnění
D - Stať ve sborníku
Charged string loops in Reissner–Nordström black hole background
of the charged particle innermost stable orbits. We examine string loop small oscillations of the string loop oscillation frequencies for both the radial and vertical modes. We construct charged ...
Astronomy (including astrophysics,space science)
- 2018 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
HF QPOs in the neutron star binary system XTE J1701-462 fitted by the model of oscillating string loops
Axisymmetric string loops oscillating around a stable equilibrium position of the string loop tension and its angular momentum. Equilibrium position of the string loop is given by its ang...
BN - Astronomie a nebeská mechanika, astrofyzika
- 2014 •
- D
Rok uplatnění
D - Stať ve sborníku
Test of the string loop oscillation model using kHz quasiperiodic oscillations in a neutron star binary
The model of current-carrying string loop oscillations is tested to explain stars. The frequencies of the radial and vertical string loop oscillations, and by the dimensionless parameter omega des...
BN - Astronomie a nebeská mechanika, astrofyzika
- 2015 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
Dynamics of an electric current-carrying string loop near a Schwarzschild black hole embedded in an external magnetic field
We study motion of an electric current-carrying string loop oscillating for weak magnetic field strength. The oscillation of the string loop becomes stronger. The dependence of boundaries and diff...
BN - Astronomie a nebeská mechanika, astrofyzika
- 2013 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
Acceleration of electric current-carrying string loop near a Schwarzschild black hole immersed in an asymptotically uniform magnetic field
string loop initially oscillating in the vicinity of a Schwarzschild black hole loop isorthogonal to the magnetic field lines and the acceleration of the string the internal energy of the oscillating<...
BN - Astronomie a nebeská mechanika, astrofyzika
- 2014 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
System for Continuous Measuring of Tensometric String Sensor Self-oscillations with two Wires Connection
Patent protect a new circuit for measuring self-oscilations of the string tensometrical sensors. Measuring method is based on the pulse exciting of the string and measuring of the string oscillations. The ...
JA - Elektronika a optoelektronika, elektrotechnika
- 2007 •
- P
Rok uplatnění
P - Patent
String loop vibration around Schwarzschild black hole
String loop vibrations in a central plane of a Schwarzschild black hole are investigated for various string equations of state. We discuss string loop stability and derive frequencies of vibrational modes....
Astronomy (including astrophysics,space science)
- 2024 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Dynamics of current-carrying string loops in the Kerr naked-singularity and black-hole spacetimes
Current-carrying string-loop dynamics is studied in the Kerr spacetimes. With attention concentrated to the axisymmetric motion of string loops around the symmetry potential) for the string loop m...
BN - Astronomie a nebeská mechanika, astrofyzika
- 2013 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
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