Zobrazeno 1 - 10
of 19
pro vyhledávání: '"нейтронные звезды"'
Autor:
Victor B. Semikoz, Maxim Dvornikov
Publikováno v:
Journal of cosmology and astroparticle physics. 2019. № 6. P. 053 (1-15)
We suggest the generalization of the Anomalous Magneto-Hydro-Dynamics (AMHD) in the chiral plasma of a neutron star (NS) accounting for the mean spin in the ultrarelativistic degenerate electron gas within the magnetized NS core as a continuing sourc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ce31d56e8972f7b6e4c6811e61764262
Получен состав и уравнение состояния внутренней коры аккрецирующей нейтронной звезды. Учтены соотношения характерных времен сильного
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f4ede9b8815ad6618918435c90335295
Autor:
Maxim Dvornikov, Victor B. Semikoz
Publikováno v:
Journal of cosmology and astroparticle physics. 2018. № 8. P. 021 (1-16)
We analyze the role of the surface terms in the conservation law for the sum of the magnetic helicity density and the chiral imbalance of the charged particle densities. These terms are neglected in the Anomalous MagnetoHydroDynamics (AMHD), where in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::467b88d06df945b0145f7116c3830325
https://openrepository.ru/article?id=803526
https://openrepository.ru/article?id=803526
В работe получены аналитические выражения для термоэдс и электропроводности за счет рассеяния электронов на ионах (атомных ядрах) в зам
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef5dd68637a3e301b18110ef172c7e09
Autor:
Maxim Dvornikov
Publikováno v:
Russian physics journal. 2017. Vol. 59, № 11. P. 1881-1890
A model of the generation of a magnetic field in a neutron star is developed, based on an instability of the magnetic field caused by the electroweak interaction between electrons and nucleons in nuclear matter. The rate of change of the helicity of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5323304bf839405af395e011761186dc
http://arxiv.org/abs/1702.05737
http://arxiv.org/abs/1702.05737
Autor:
Maxim Dvornikov, Victor B. Semikoz
Publikováno v:
Physical Review D. 2015. Vol. 91, № 6. P. 061301-1-061301-6
We show that the Standard Model electroweak interaction of ultrarelativistic electrons with nucleons ($eN$ interaction) in a neutron star (NS) permeated by a seed large-scale helical magnetic field provides its growth up to $\gtrsim 10^{15}\thinspace
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e07b081b0cd9ea2d40aaac2e1688c0a2
http://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000526155
http://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000526155
Publikováno v:
Дифференциальная геометрия многообразий фигур.
Интерес к модифицированным теориям тяготения связан с возможностью объяснения ускоренного расширения Вселенной без введения темной э
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2806::4f82ccd8722f6a8e420288743a874260
http://cyberleninka.ru/article_covers/17013284.png
http://cyberleninka.ru/article_covers/17013284.png
Autor:
Maxim Dvornikov, Victor B. Semikoz
Publikováno v:
Physical Review D. 2015. Vol. 92, № 8. P. 083007-1-083007-7
We study the magnetic field generation in a neutron star within the model based on the magnetic field instability in the nuclear matter owing to the electron-nucleon parity violating interaction. We suggest that the growing magnetic field takes the e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::21c96759ec3f500560ebc21758116449
https://openrepository.ru/article?id=800438
https://openrepository.ru/article?id=800438
Autor:
Maxim Dvornikov, Victor B. Semikoz
Publikováno v:
Journal of cosmology and astroparticle physics. 2015. № 5. P. 032 (1-17)
We study the instability of magnetic fields in a neutron star core driven by the parity violating part of the electron-nucleon interaction in the Standard Model. Assuming a seed field of the order $10^{12}\thinspace\text{G}$, that is a common value f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::679ff9d5806d92de799115b291337373
Autor:
Maxim Dvornikov
Publikováno v:
Journal of plasma physics. 2015. Vol. 81, № 3. P. 905810327 (1-18)
We construct the model of a quantum spherically symmetric plasma structure based on radial oscillations of ions. We suppose that ions are involved in ion-acoustic plasma oscillations. We find the exact solution of the Schr\"{o}dinger equation for an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::55abf50b62e197e2fbd3b9fc7ac55043
http://arxiv.org/abs/1311.6875
http://arxiv.org/abs/1311.6875