Zobrazeno 1 - 10
of 56
pro vyhledávání: '"N. Chkheidze"'
Publikováno v:
New Astronomy. 88:101606
In the present paper we construct non-thermal emission theory, interpreting the observational properties of a newly discovered pulsar 2XMM J104608.7-594306 in X-rays that is believed to be thermally emitting isolated neutron star. A different approac
Publikováno v:
Universe, Vol 7, Iss 331, p 331 (2021)
In this paper we study the possibility of efficient pair production in a pulsar's magnetosphere. It has been shown that by means of the relativistic centrifugal force the electrostatic field exponentially amplifies. As a result the field approaches t
Publikováno v:
Astrophysics and Space Science. 364
Correction to: Astrophys Space Sci (2019) 364:71 The third author’s name is incorrectly spelled in the original article. It is spelled correctly here.
In the present work we consider energy accumulation mechanism in relativistic electron-positron plasma in the magnetosphere of pulsars. Waves propagating almost across the magnetic field lines are generated that accumulate the energy of plasma partic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::23e3b4e7e53e8d0ed16cbc43562f0e69
http://arxiv.org/abs/1805.04848
http://arxiv.org/abs/1805.04848
Autor:
T. Tserodze, D. Jgenti, M. Mgeladze, I. Gambashidze, N. Chkheidze, E. Jaiani, E. Didebulidze, N. Janelidze, R. Goradze, M. Tediashvili.
Infectious diseases of upper respiratory tract (URT) represent serious problem for marine mammals adapted to noogenic conditions. Anthropogenic contamination of pool water is considered as an important source of potentially harmful bacteria. The chan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2be97db9b4d5ca7031451277f8d593c7
A several-step theoretical model is constructed to trace the origin of ultra high energy (UHE) $[1-2]$PeV neutrinos detected, recently, by the IceCube collaboration. Protons in the AGN magnetosphere, experiencing different gravitational centrifugal f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d3c5796cfebabecc633ba1b512783f9d
http://arxiv.org/abs/1802.05414
http://arxiv.org/abs/1802.05414
Autor:
T. Tserodze, D. Jgenti, M. Mgeladze, N. Chkheidze, R. Lomidze, I. Gambashidze, N. Janelidze, E. Didebulidze, A. Groene, M. Kik, M. Tediashvili.
The adult dolphin?s illness and death can be due to different reasons, including diseases of infectious etiology such as septicemia, bacterial pneumonia,meningitis, myocarditis, peritonitis, enteritis etc. A number of bacteria, primarlyStaphylococcus
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::35e8869d23b860693875482bac136e5d
Autor:
Iu. Babyk, N. Chkheidze
Publikováno v:
New Astronomy. 35:27-31
In the present paper a self-consistent theory, interpreting the high energy gamma-ray and X-ray observations of pulsar PSR J2021+3651 performed by Fermi-LAT, XMM-Newton and Chandra space telescopes are considered. It is shown that the photon spectrum
Autor:
N. Chkheidze, George Machabeli
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 440:3426-3429
In the present paper a self-consistent theory, explaining shape of the observed phase-averaged radio spectrum in the frequency range from 100MHz to 10GHz is presented. The radio waves are assumed to be generated near the light cylinder through the cy
Publikováno v:
Journal of Plasma Physics. 82
In the present work there is presented a model describing transfer of the Crab pulsar’s spin-down energy into the powerful synchrotron emission of the nebula. The process of the energy transfer consists of several consecutive stages. The physical p