Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Alexei Ternov"'
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 82, Iss 4, Pp 1-6 (2022)
Abstract We found the spin integral of motion for neutrinos propagating in moving and polarized matter. Contrary to all previous studies this is the exact spin operator commuting with the Hamiltonian for a neutrino in matter which moves in an arbitra
Externí odkaz:
https://doaj.org/article/dbe9873e227a42e680f5a62db50590a7
Publikováno v:
Proceedings of 41st International Conference on High Energy physics — PoS(ICHEP2022).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::088ae3d861d4566de8261a2f65311ee6
https://doi.org/10.22323/1.414.1153
https://doi.org/10.22323/1.414.1153
Publikováno v:
Proceedings of The 39th International Conference on High Energy Physics — PoS(ICHEP2018).
The spin light of neutrino ($SL\nu$) is a new recently introduced mechanism of electromagnetic radiation emitted by a massive neutrino (with a nonzero magnetic moment) moving in external media. Although this effect is very weak due to smallness of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dafbdc9b0b4f538c5a9ff1bcc6369288
https://doi.org/10.22323/1.340.0928
https://doi.org/10.22323/1.340.0928
Autor:
Alexei Ternov
Publikováno v:
JETP Letters. 104:75-81
When propagating through a dispersing medium, a massive neutrino acquires an induced magnetic moment that may give rise to a helicity flip in an external magnetic field with a larger probability than that caused by the anomalous magnetic moment. This
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c245746b662d35fe558d88aa89c02b15
https://doi.org/10.1134/s0021364016140137
https://doi.org/10.1134/s0021364016140137
Publikováno v:
Journal of Physics: Conference Series. 1342:012119
In this paper we discuss the possibility of SLν radiation by a neutrino moving in dense matter of a neutron star. We determine a set of conditions inside neutron stars for which the radiation is possible and might have a considerable efficiency.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::613ee6d0a85bd8a5e301aff513446015
https://doi.org/10.1088/1742-6596/1342/1/012119
https://doi.org/10.1088/1742-6596/1342/1/012119
The $ spin $ $ light$ $ of $ $neutrino $ ($SL\nu$) is a phenomenon of electromagnetic radiation by a massive neutrino moving in external media that is originated owing to neutrino magnetic moment. In this short paper we note on the importance of this
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8328bf26a43d48d2a3ce5a316d2c5501
http://arxiv.org/abs/1801.08895
http://arxiv.org/abs/1801.08895
Publikováno v:
Physics Letters B, Vol 797, Iss, Pp-(2019)
Physics Letters
Physics Letters
We study the neutrino spin oscillations, i.e., neutrino spin precession caused by the neutrino interaction with matter polarized by external magnetic field (or, equivalently, by the interaction of the induced magnetic moment (IMM) of a neutrino with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::14627fe88d7b01a480f0daae3f8e14b7
The ${\it {spin \ \ light \ \ of \ \ neutrino}}$ ($SL\nu$) is a new possible mechanism of electromagnetic radiation by a massive neutrino (with a nonzero magnetic moment) moving in media. Since the prediction of this mechanism, the question has been
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b7da8b59ef279f440fb7efd4fc10a52b
http://arxiv.org/abs/1705.07481
http://arxiv.org/abs/1705.07481
Autor:
Alexei Ternov, P. A. Eminov
Publikováno v:
Physics of Particles and Nuclei. 45:397-408
The current state of the theory of massive neutrino radiative decay is reviewed. By extending our previous studies, we thoroughly analyze the process of radiative decay of a massive Dirac neutrino in the strong external magnetic field H ≫ H 0 = m 2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d6fc2a573d21232265214307e165d181
https://doi.org/10.1134/s1063779614020051
https://doi.org/10.1134/s1063779614020051
Autor:
Alexei Ternov
Publikováno v:
Physical Review D. 94
The induced magnetic moment that arises due to the propagation of neutrinos in a dispersive medium can affect the dynamics of the neutrino spin in an external electromagnetic field. In particular, it can cause a helicity flip of a massive neutrino in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::91a63117ece43bbb93071c981eea9c17
https://doi.org/10.1103/physrevd.94.093008
https://doi.org/10.1103/physrevd.94.093008