Opto-thermophoretic superlattice for atoms

Autor: I V Krasnov

Publikováno v: Laser Physics Letters. 19:095501

We propose and study a dissipative optical superlattice for manipulation of resonant particles (atoms, ions and similar ones) located in a transparent buffer gas. Its working principle is based on the simultaneous effect of a longitudinal rectified g

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3b680a6f65ad12df403820e6bb0f1f76
https://doi.org/10.1088/1612-202x/ac81bc

Constraints on light scalars from PS191 results

Autor: I. V. Krasnov, Dmitry Gorbunov, Sergey Suvorov

Publikováno v: Physics Letters B
Physics Letters B, Elsevier, 2021, 820, pp.136524. ⟨10.1016/j.physletb.2021.136524⟩
Physics Letters
Physics Letters B, Vol 820, Iss, Pp 136524-(2021)

We argue that the fixed target experiment PS191 operating on a proton beam of 19.2 GeV at CERN in the eighties was sensitive to hypothetical light scalars produced by mesons and decaying to charged particles. The experiment was dedicated to searches

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8e25b9a1be39b3448b7fbde3b729393a
https://hal.archives-ouvertes.fr/hal-03260070

Heavy Neutral Leptons from kaon decays in the SHiP experiment

Autor: I. V. Krasnov, Sergey Suvorov, Dmitry Gorbunov, Yu. G. Kudenko

Publikováno v: Phys.Lett.B
Phys.Lett.B, 2020, 810, pp.135817. ⟨10.1016/j.physletb.2020.135817⟩
Physics Letters B
Physics Letters B, Elsevier, 2020, 810, pp.135817. ⟨10.1016/j.physletb.2020.135817⟩
Physics Letters
Physics Letters B, Vol 810, Iss, Pp 135817-(2020)

We calculate the signal rate of hypothetical heavy neutral leptons (HNL or sterile neutrinos) from kaon decays expected in the framework of the SHiP experiment. The kaons are produced in the hadronic shower initiated in the beam-dump mode by 400 GeV

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::74efc0e0f418ddcb098281f7aecac113

A study of metastable ion Coulomb crystals in a polychromatic all-optical trap

Autor: L. P. Kamenshchikov, I. V. Krasnov

Publikováno v: The European Physical Journal D. 73

Metastable ion Coulomb crystal (ICC) in the polychromatic optical superlattice (OSL) created by so-called rectified gradient forces is studied. Our analysis is based on the numerical solution of the nonlinear stochastic differential equations taking

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2bf7c9afb395797bbe870c50c63d747d
https://doi.org/10.1140/epjd/e2019-100252-5

On DUNE prospects in the search for sterile neutrinos

Autor: I. V. Krasnov

Publikováno v: Physical Review

Experiments measuring the parameters of active neutrino oscillations can also search for the sterile neutrinos in a part of sterile neutrino parameter space. In this paper, we analyze the prospects for the sterile neutrino search in the upcoming expe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::801eefdd4456ac5769d508a7de2534cd