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Electromagnetic field near a cosmic string (Article 065006)
Electromagnetic field near a cosmic string...
BE - Teoretická fyzika
- 2006 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
A snapping cosmic string in a de Sitter or anti-de Sitter universe
A snapping cosmic string in a de Sitter or anti-de Sitter universe...
BE - Teoretická fyzika
- 2004 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Gravitational waves from melting cosmic strings
Appearance of cosmic strings in the early Universe is a common manifestation a different situation, where a model underlying cosmic string formation is approximately scale free. String tension is naturally...
Particles and field physics
- 2022 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
The collision and snapping of cosmic strings generating spherical impulsive gravitational waves
., The collision and snapping of cosmic strings generating spherical impulsive gravitational waves...
BE - Teoretická fyzika
- 2000 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
On the nature of cosmic strings in black hole spacetimes
A new model for cosmic strings (i.e. conical singularities) attached to black holes is proposed. These string are obtained by a explicit construction via limiting process from the so-called Bonnor rocket. This reveals quite...
Physical sciences
- 2020 •
- Jimp •
- Link
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Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Interpretation of spacetimes with expanding impulsive gravitational waves generated by snapped cosmic strings
of snapped cosmic strings. Employing the previous results [J. PodolskATIN SMALL LETTER Y and snapping of cosmic strings generating spherical impulsive gravitational waves contribution, the explicit models of a boo...
Physical sciences
- 2023 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Current-carrying string loops in black-hole spacetimes with a repulsive cosmological constant
Current-carrying string loop dynamics in Schwarzschild-de Sitter spacetimes concentrated to the axisymmetric motion of string loops it is shown that the resulting by the mass M and the cosmic repulsion given by the cosmolog...
BE - Teoretická fyzika
- 2010 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Resonant string behavior in a gravitational wave burst
We investigate the behavior of classical closed strings in a gravitational wave burst and discover an intriguing resonant behavior where the energy absorbed by the strings is crucially dependent on the amplitude and frequency of the...
Astronomy (including astrophysics,space science)
- 2022 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Probing UHECR and cosmic ray ensemble scenarios with a global CREDO network
cosmic rays (UHECR) one can distinguish the models assuming interactions of exotic super-heavy matter (including extra dimensions, Lorentz invariance violation, cosmic strings, dark matter particles or particles beyond the...
Astronomy (including astrophysics,space science)
- 2022 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
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Imprint of PBH domination on gravitational waves generated by cosmic strings
We study the effect of an ultralight primordial black hole (PBH) dominated phase on the gravitational wave (GW) spectrum generated by a cosmic string (CS) network formed as a result of a high-scale U(1) symmetry breaking. A PBH-domi...
Particles and field physics
- 2023 •
- JSC •
- Link
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JSC - Článek v periodiku v databázi SCOPUS
Výsledek na webu
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