Oleg Ruchayskiy

Oleg Ruchayskiy

Associate Professor


  1. 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

  2. Published

    Addressing the too big to fail problem with baryon physics and sterile neutrino dark matter

    Lovell, M. R., Gonzalez-Perez, V., Bose, S., Boyarsky, A., Cole, S., S. Frenk, C. & Ruchayskiy, Oleg, 14 Mar 2017, In: Monthly Notices of the Royal Astronomical Society. 468, 3, p. 2836-2849

    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

    Galaxy formation in semi-analytic models with sterile neutrino dark matter

    Lovell, M. R., Bose, S., Boyarsky, A., Cole, S., Frenk, C., Gonzalez-Perez, V., Kennedy, R., Ruchayskiy, Oleg & Smith, A., 1 Jan 2018, 14th Marcel Grossman Meeting On Recent Developments in Theoretical and Experimental General Relativity, Astrophysics and Relativistic Field Theories, Proceedings. Ruffini, R., Bianchi, M., Ruffini, R. & Jantzen, R. T. (eds.). World Scientific Publishing Co. Pte. Ltd., p. 2441-2446 6 p. (14th Marcel Grossman Meeting On Recent Developments in Theoretical and Experimental General Relativity, Astrophysics and Relativistic Field Theories, Proceedings).

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

  5. Published

    Anomalous Maxwell equations for inhomogeneous chiral plasma

    Gorbar, E. V., Shovkovy, I. A., Vilchinskii, S., Rudenok, I., Boyarsky, A. & Ruchayskiy, Oleg, 18 May 2016, In: Physical Review D (Particles, Fields, Gravitation and Cosmology). 93, 10, 105028.

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. Published

    The Lyman-alpha forest as a diagnostic of the nature of the dark matter

    Garzilli, A., Magalich, A., Theuns, T., Frenk, C. S., Weniger, C., Ruchayskiy, Oleg & Boyarsky, A., Nov 2019, In: Monthly Notices of the Royal Astronomical Society. 489, 3, p. 3456-3471 16 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. Published

    Cutoff in the Lyman-alpha forest power spectrum: Warm IGM or warm dark matter?

    Garzilli, A., Boyarsky, A. & Ruchayskiy, Oleg, 10 Oct 2017, In: Physics Letters B. 773, p. 258-264

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. Published

    How to constrain warm dark matter with the Lyman-α forest

    Garzilli, A., Magalich, A., Ruchayskiy, Oleg & Boyarsky, A., 23 Jan 2021, In: Monthly Notices of the Royal Astronomical Society. 502, p. 2356-2363 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. 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

  10. Published

    The Turbulent Chiral Magnetic Cascade in the Early Universe

    Brandenburg, A., Schober, J., Rogachevskii, I., Kahniashvili, T., Boyarsky, A., Frohlich, J., Ruchayskiy, Oleg & Kleeorin, N., 20 Aug 2017, In: The Astrophysical Journal Letters. 845, 2, L21.

    Research output: Contribution to journalJournal articleResearchpeer-review

ID: 124404360