Oleg Ruchayskiy

Oleg Ruchayskiy

Associate Professor


  1. Published

    Probing the nature of dark matter with deep XMM-Newton observations of the dwarf spheroidal galaxies

    Boyarsky, A. & Ruchayskiy, Oleg, Mar 2017, In: Astronomische Nachrichten. 338, 2-3, p. 287-292

    Research output: Contribution to journalJournal articleResearchpeer-review

  2. 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

  3. Published

    Properties of Local Group galaxies in hydrodynamical simulations of sterile neutrino dark matter cosmologies

    Lovell, M. R., Bose, S., Boyarsky, A., A. Crain, R., S. Frenk, C., Hellwing, W. A., Ludlow, A. D., Navarro, J. F., Ruchayskiy, Oleg, Sawala, T., Schaller, M., Schaye, J. & Theuns, T., 16 Mar 2017, In: Monthly Notices of the Royal Astronomical Society. 468, 4, p. 4285-4298

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. Published

    RADIAL PROFILE OF THE 3.5 keV LINE OUT TO R-200 IN THE PERSEUS CLUSTER

    Franse, J., Bulbul, E., Foster, A., Boyarsky, A., Markevitch, M., Bautz, M., Iakubovskyi, D., Loewenstein, M., McDonald, M., Miller, E., Randall, S. W., Ruchayskiy, Oleg & Smith, R. K., 1 Oct 2016, In: Astrophysical Journal. 829, 2, 124.

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. Published

    Reinterpretation of LHC results for new physics: status and recommendations after run 2

    Abdallah, W., AbdusSalam, S., Ahmadov, A., Ahriche, A., Alguero, G., Allanach, B. C., Araz, J. Y., Arbey, A., Arina, C., Athron, P., Bagnaschi, E., Bai, Y., Baker, M. J., Balazs, C., Barducci, D., Bechtle, P., Bharucha, A., Buckley, A., Butterworth, J., Cai, H. & 27 others, Campagnari, C., Cesarotti, C., Chrzaszcz, M., Coccaro, A., Conte, E., Danninger, M., Darme, L., Deandrea, A., Desai, N., Doglioni, C., Dolan, M. J., Dutta, J., Ellis, J. R., Ellis, S., Feickert, M., Fernandez, N., Fichet, S., Flacke, T., Fuks, B., Geiser, A., Ghalsasi, A., Gonzalo, T., Goodsell, M., Gori, S., Ruchayskiy, Oleg, Zhang, Y. & LHC BSM Reinterpretation Forum, L. B. R. F., Aug 2020, In: SciPost Physics. 9, 2, 45 p., 022.

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. 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

  7. 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

  8. Published

    Satellite galaxies in semi-analytic models of galaxy formation with sterile neutrino dark matter

    Lovell, M. R., Bose, S., Boyarsky, A., Cole, S., Frenk, C. S., Gonzalez-Perez, V., Kennedy, R., Ruchayskiy, Oleg & Smith, A., 7 Jun 2016, In: Monthly Notices of the Royal Astronomical Society. 461, 1, p. 60-72

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. Sciencewise: A web-based interactive semantic platform for paper annotation and ontology editing

    Astafiev, A., Guéret, C., Boyarsky, A. & Ruchayskiy, Oleg, 1 Jan 2015, The Semantic Web: ESWC 2012 Satellite Events - Revised Selected Papers. Passant, A., Norton, B., Valle, E. D., Troncy, R., Fundulaki, I., Simperl, E. & Mladenic, D. (eds.). Springer Verlag, p. 392-396 5 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), Vol. 7540).

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

  10. 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

ID: 124404360