Oleg Ruchayskiy

Oleg Ruchayskiy

Associate Professor


  1. Published

    Heavy neutral leptons — Advancing into the PeV domain

    Urquía Calderón, Kevin Alberto, Timiryasov, Inar & Ruchayskiy, Oleg, 24 Aug 2023, In: Journal of High Energy Physics. 2023, 8, 28 p., 167.

    Research output: Contribution to journalJournal articleResearchpeer-review

  2. Published

    Why interpretation matters for BSM searches: a case study with Heavy Neutral Leptons at ATLAS

    Tastet, J., Ruchayskiy, Oleg & Timiryasov, Inar, 12 May 2022, In: P o S - Proceedings of Science. 398, 6 p., 703.

    Research output: Contribution to journalConference articleResearchpeer-review

  3. Published

    Projected NA62 sensitivity to heavy neutral lepton production in K+ -> pi(0)e(+) N decays

    Tastet, J., Goudzovski, E., Timiryasov, I. & Ruchayskiy, Oleg, 8 Sep 2021, In: Physical Review D. 104, 5, 7 p., 055005.

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. Published

    Reinterpreting the ATLAS bounds on heavy neutral leptons in a realistic neutrino oscillation model

    Tastet, J., Ruchayskiy, Oleg & Timiryasov, I., 27 Dec 2021, In: Journal of High Energy Physics. 2021, 12, 40 p., 182.

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. Published

    Resonance production of keV sterile neutrinos in core-collapse supernovae and lepton number diffusion

    Syvolap, V., Ruchayskiy, Oleg & Boyarsky, A., 19 Jul 2022, In: Physical Review D. 106, 1, 16 p., 015017.

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. Published

    Laminar and Turbulent Dynamos in Chiral Magnetohydrodynamics. II. Simulations

    Schober, J., Rogachevskii, I., Brandenburg, A., Boyarsky, A., Frohlich, J., Ruchayskiy, Oleg & Kleeorin, N., 10 May 2018, In: Astrophysical Journal. 858, 2, 23 p., 124.

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. Published

    Lepton number survival in the cosmic neutrino background

    Ruchayskiy, Oleg, Syvolap, V. & Würsch, R., 1 Dec 2023, In: Physical Review D. 108, 12, 6 p., 123503.

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. Published

    Searching for decaying dark matter in deep XMM-Newton observation of the Draco dwarf spheroidal

    Ruchayskiy, Oleg, Boyarsky, A., Iakubovskyi, D., Bulbul, E., Eckert, D., Franse, J., Malyshev, D., Markevitch, M. & Neronov, A., 1 Aug 2016, In: Monthly Notices of the Royal Astronomical Society. 460, p. 1390-1398 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. Published

    Laminar and Turbulent Dynamos in Chiral Magnetohydrodynamics. I. Theory

    Rogachevskii, I., Ruchayskiy, Oleg, Boyarsky, A., Frohlich, J., Kleeorin, N., Brandenburg, A. & Schober, J., 10 Sep 2017, In: Astrophysical Journal. 846, 2, 153.

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Decaying dark matter: The case for a deep X-ray observation of Draco

    Lovell, M. R., Bertone, G., Boyarsky, A., Jenkins, A. & Ruchayskiy, Oleg, 1 Jan 2015, In: Monthly Notices of the Royal Astronomical Society. 451, 2, p. 1573-1585 13 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

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