Zobrazeno 1 - 10
of 47
pro vyhledávání: '"Gorkavenko, Volodymyr"'
Heavy neutral leptons (HNLs) are hypothetical particles proposed as a potential explanation for neutrino oscillations and the generation of the baryon asymmetry in the Universe. This paper focuses on HNLs with masses significantly above the electrowe
Externí odkaz:
http://arxiv.org/abs/2408.02107
Autor:
Borysenkova, Yuliia, Gorkavenko, Volodymyr, Hrynchak, Ivan, Khasai, Oleksandr, Tsarenkova, Mariia
In this paper, we consider the extension of the Standard Model with Chern-Simons type interaction. There is a new vector massive boson (Chern-Simons bosons) in this extension. Using only three-particle dimension-4 interaction of the Chern-Simons boso
Externí odkaz:
http://arxiv.org/abs/2405.00164
Autor:
Gorkavenko, Volodymyr, Jashal, Brij, Kholoimov, Valerii, Kyselov, Yehor, Mendoza, Diego, Ovchynnikov, Maksym, Oyanguren, Arantza, Svintozelskyi, Volodymyr, Zhuo, Jiahui
Publikováno v:
Eur.Phys.J.C 84 (2024) 6, 608
For years, it has been believed that the main LHC detectors can only restrictively play the role of a lifetime frontier experiment exploring the parameter space of long-lived particles (LLPs) - hypothetical particles with tiny couplings to the Standa
Externí odkaz:
http://arxiv.org/abs/2312.14016
Publikováno v:
Phys. Rev. D 106, 105010 (2022)
The relativistic spin-0 matter field is quantized in the background of a straight cosmic string with nonvanishing transverse size. The most general boundary condition ensuring the impenetrability of the matter field into the interior of the cosmic st
Externí odkaz:
http://arxiv.org/abs/2208.06398
Autor:
Borysenkova, Yuliia, Kashko, Pavlo, Tsarenkova, Mariia, Bondarenko, Kyrylo, Gorkavenko, Volodymyr
Publikováno v:
J. Phys. G: Nucl. Part. Phys. 49 (2022) 8, 085003
We consider the effective interaction of quarks with a new GeV-scale vector particle that couples to electroweak gauge bosons by the so-called effective Chern-Simons interaction. We call this particle the Chern-Simons (CS) boson. We construct an effe
Externí odkaz:
http://arxiv.org/abs/2110.14500
Publikováno v:
J.Phys.G 48 (2021) 10, 105001
Despite the undeniable success of the Standard Model of particle physics (SM), there are some phenomena that the SM can't explain. These phenomena indicate that the SM has to be modified. One of the possible ways to extend the SM is to introduce heav
Externí odkaz:
http://arxiv.org/abs/2103.11494
Autor:
Gorkavenko, Volodymyr1 (AUTHOR), Jashal, Brij Kishor2,3 (AUTHOR), Kholoimov, Valerii1,2 (AUTHOR), Kyselov, Yehor1 (AUTHOR), Mendoza, Diego2 (AUTHOR), Ovchynnikov, Maksym4 (AUTHOR) maksym.ovchynnikov@cern.ch, Oyanguren, Arantza2 (AUTHOR), Svintozelskyi, Volodymyr1,2 (AUTHOR), Zhuo, Jiahui2 (AUTHOR)
Publikováno v:
European Physical Journal C -- Particles & Fields. Jun2024, Vol. 84 Issue 6, p1-15. 15p.
Publikováno v:
Ukr. J. Phys. 2019, Vol.64 (11), 1069-1077
Two-dimensional space with a topological defect is a transverse section of three-dimensional space with the Abrikosov-Nielsen-Olesen vortex, i.e. a gauge-flux-carrying tube which is impenetrable for quantum matter. Charged spinor matter field is quan
Externí odkaz:
http://arxiv.org/abs/1911.10555
Autor:
Gorkavenko, Volodymyr M.
Publikováno v:
Ukr. J. Phys. 2019. Vol. 64, No. 8689, p.689
Despite the undeniable success of the Standard Model of particle physics (SM) there are some phenomena (neutrino oscillations, baryon asymmetry of the Universe, dark matter, etc.) that SM cannot explain. These phenomena indicate that the SM has to be
Externí odkaz:
http://arxiv.org/abs/1911.09206
Publikováno v:
Phys. Rev. D 100, 085011 (2019)
A topological defect in the form of the Abrikosov-Nielsen-Olesen vortex is considered as a gauge-flux-carrying tube that is impenetrable for quantum matter. The relativistic spinor matter field is quantized in the vortex background in $2+1$-dimension
Externí odkaz:
http://arxiv.org/abs/1908.02058