Zobrazeno 1 - 10
of 26
pro vyhledávání: '"A. A. Kozhberov"'
Autor:
Baiko, D. A., Kozhberov, A. A.
Although crystallized neutron star crust is responsible for many fascinating observational phenomena, its actual microscopic structure in tremendous gravitational and magnetic fields is not understood. Here we show that in a non-uniform magnetic fiel
Externí odkaz:
http://arxiv.org/abs/1704.05322
Autor:
A. A. Kozhberov
We study elastic properties of solid Yukawa systems. Elastic moduli and effective shear modulus of body-centered cubic and face-centered cubic lattices are obtained from electrostatic energies of deformed crystals. For the bcc lattice, our results ar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::990671824dd9e920cdacc1d952cee5a8
Autor:
A.A. Kozhberov
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 486:4473-4478
Elastic properties play an important role in neutron stars and white dwarfs. They are crucial for modeling stellar oscillations and different processes in magnetars and in degenerate stars which enter compact binary systems. Using electrostatic energ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a3b996fdc4511f41a0d9213d958d93d0
https://doi.org/10.1093/mnras/stz1151
https://doi.org/10.1093/mnras/stz1151
Autor:
A. A. Kozhberov, Alexander Y. Potekhin
Outer crusts of neutron stars and interiors of cool white dwarfs consist of bare atomic nuclei, arranged in a crystal lattice and immersed in a Fermi gas of degenerate electrons. We study electrostatic properties of such Coulomb crystals, taking into
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7ff9fff930242dba75b7427f1f022513
Autor:
A. A. Kozhberov, D. G. Yakovlev
We study breaking stress of deformed Coulomb crystals in a neutron star crust, taking into account electron plasma screening of ion-ion interaction; calculated breaking stress is fitted as a function of electron screening parameter. We apply the resu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::07afbb6675c943c7323b2fef6c510102
http://arxiv.org/abs/2009.04952
http://arxiv.org/abs/2009.04952
Autor:
A. A. Kozhberov, D. A. Baiko
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 470:517-521
Although crystallized neutron star crust is responsible for many fascinating observational phenomena, its actual microscopic structure in tremendous gravitational and magnetic fields is not understood. Here we show that in a non-uniform magnetic fiel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bf6830cd1518277ccf397b6d4eaf631e
https://doi.org/10.1093/mnras/stx1270
https://doi.org/10.1093/mnras/stx1270
Autor:
A. M. Krassilchtchikov, V. V. Zabrodskii, Andrei M. Bykov, Andrey Bogdanov, Yu. V. Chichagov, K. P. Levenfish, A. A. Kozhberov, Sergey Troitsky, P. N. Aruev, Yu. V. Tubol’tsev, G. I. Vasilyev, D. A. Baiko, E. E. Kholupenko, F. A. Aharonian
Publikováno v:
Technical Physics. 62:819-836
A brief overview of the history of atmospheric Cherenkov gamma-ray telescopes is given. Topical problems of modern astrophysics and fundamental physics to be solved with these instruments are listed. The ALEGRO project of a low-threshold gamma-ray ob
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e2506dda1e330c82312c8431082887e6
https://doi.org/10.1134/s106378421706007x
https://doi.org/10.1134/s106378421706007x
Autor:
A. A. Kozhberov
We have studied phonon and thermodynamic properties of a body-centered cubic (bcc) Coulomb crystal of ions with weakly polarized electron background in a uniform magnetic field ${\bf B}$. At $B=0$ the difference between phonon moments calculated usin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::89d21572d7caa61b64f1e9b9430f9930
http://arxiv.org/abs/1901.10809
http://arxiv.org/abs/1901.10809
Autor:
A. Kozhberov
We study electrostatic and phonon properties of Yukawa crystals. It is shown that in the harmonic approximation these systems which is in use in the theory dusty plasma can be described analytically by the model from the theory of neutron stars and w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ff89ffc8289f714d1fa905624a97a3f3
http://arxiv.org/abs/1901.04427
http://arxiv.org/abs/1901.04427
Autor:
Andrew Kozhberov
Publikováno v:
Contributions to Plasma Physics. :e202000021
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::914191d3eb773ae360f6dcc87fb2a8ff
https://doi.org/10.1002/ctpp.202000021
https://doi.org/10.1002/ctpp.202000021