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TMF, 1981, Volume 47, Number 3, Pages 395–406 (Mi tmf2474)  

This article is cited in 3 scientific papers (total in 3 papers)

Cherenkov radiation of tachyons

M. I. Faingol'd


Abstract: It is shown that in the general case the Cherenkov radiation of a taehyon cannot be axisymmetric with respect to the tachyon velocity $\mathbf{v}$. From this it is concluded that that the tachyon has a vectorial nature. The electric dipole is considered as the vector which characterizes the tachyon. Expressions are obtained for the spectrum of the Cherenkov radiation of a tachyon with allowance for the asymmetry for the case of a charged taehyon without dipole moment and for a neutral tachyon dipole oriented arbitrarily relative to $\mathbf{v}$. It is shown that the integrated characteristics of the Cherenkov radiation of tachyons of both types is the same, which indicates that the “vectoriality” of tachyons is universal. A new integral of the motion, peculiar to taehyons, is found. An explanation is given for the negative results of attempts to detect the Cherenkov radiation of tachyons.

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English version:
Theoretical and Mathematical Physics, 1981, 47:3, 538–546

Bibliographic databases:

Received: 03.04.1980

Citation: M. I. Faingol'd, “Cherenkov radiation of tachyons”, TMF, 47:3 (1981), 395–406; Theoret. and Math. Phys., 47:3 (1981), 538–546

Citation in format AMSBIB
\Bibitem{Fai81}
\by M.~I.~Faingol'd
\paper Cherenkov radiation of tachyons
\jour TMF
\yr 1981
\vol 47
\issue 3
\pages 395--406
\mathnet{http://mi.mathnet.ru/tmf2474}
\transl
\jour Theoret. and Math. Phys.
\yr 1981
\vol 47
\issue 3
\pages 538--546
\crossref{https://doi.org/10.1007/BF01019305}
\isi{http://gateway.isiknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&DestLinkType=FullRecord&DestApp=ALL_WOS&KeyUT=A1981MX63700010}


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    Citing articles on Google Scholar: Russian citations, English citations
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    This publication is cited in the following articles:
    1. N. R. Sadykov, E. A. Akhlyustina, D. A. Peshkov, “Analogue of Vavilov–Cherenkov radiation in a medium based on an array of noninteracting nanotubes”, Theoret. and Math. Phys., 184:2 (2015), 1163–1169  mathnet  crossref  crossref  mathscinet  adsnasa  isi  elib
    2. N. R. Sadykov, A. V. Aporoski, “Analogues of Vavilov–Cherenkov radiation in an array of noninteracting nanotubes”, Theoret. and Math. Phys., 188:1 (2016), 1109–1120  mathnet  crossref  crossref  mathscinet  adsnasa  isi  elib
    3. Sadykov N.R. Aporoski A.V., “Generation of Microwave and Terahertz Radiation in a Medium of Nanoparticles”, Opt. Quantum Electron., 51:4 (2019), 96  crossref  isi  scopus
  • Теоретическая и математическая физика Theoretical and Mathematical Physics
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