Oleg Ruchayskiy

Oleg Ruchayskiy

Associate Professor


  1. 2019
  2. Published

    21-cm observations and warm dark matter models

    Boyarsky, A., Iakubovskyi, D., Ruchayskiy, Oleg, Rudakovskyi, A. & Valkenburg, W., 9 Dec 2019, In: Physical Review D. 100, 12, 8 p., 123005.

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. Published

    Hadronic decays of a light Higgs-like scalar

    Boyarsky, A., Ruchayskiy, Oleg & Monin, A., 10 Jan 2019, In: Physical Review D. 99, 19 p., 015019.

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. Published

    Sterile neutrino Dark Matter

    Boyarsky, A., Drewes, M., Lasserre, T., Mertens, S. & Ruchayskiy, Oleg, 2 Jan 2019, In: Progress in Particle and Nuclear Physics. 104, p. 1-45

    Research output: Contribution to journalReviewResearchpeer-review

  5. 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

  6. 2018
  7. Published

    Phenomenology of GeV-scale heavy neutral leptons

    Bondarenko, K., Boyarsky, A., Gorbunov, D. & Ruchayskiy, Oleg, 1 Nov 2018, In: Journal of High Energy Physics. 2018, 11, 48 p., 032.

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. 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

  9. 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

  10. 2017
  11. Published

    A White Paper on keV sterile neutrino Dark Matter

    Adhikari, R., Agostini, M., Ky, N. A., Araki, T., Archidiacono, M., Bahr, M., Baur, J., Behrens, J., Bezrukov, F., Dev, P. S. B., Borah, D., Boyarsky, A., de Gouvea, A., Pires, C. A. D. S., de Vega, H. J., Dias, A. G., Di Bari, P., Djurcic, Z., Dolde, K., Dorrer, H. & 116 others, Durero, M., Dragoun, O., Drewes, M., Drexlin, G., Duellmann, C. E., Eberhardt, K., Eliseev, S., Enss, C., Evans, N. W., Faessler, A., Filianin, P., Fischer, V., Fleischmann, A., Formaggio, J. A., Franse, J., Fraenkle, F. M., Frenk, C. S., Fuller, G., Gastaldo, L., Garzilli, A., Giunti, C., Glueck, F., Goodman, M. C., Gonzalez-Garcia, M. C., Gorbunov, D., Hamann, J., Hannen, V., Hannestad, S., Hansen, Steen Harle, Hassel, C., Heeck, J., Hofmann, F., Houdy, T., Huber, A., Iakubovskyi, D., Lanni, A., Ibarra, A., Jacobsson, R., Jeltema, T., Jochum, J., Kempf, S., Kieck, T., Korzeczek, M., Kornoukhov, V., Lachenmaier, T., Laine, M., Langacker, P., Lasserre, T., Lesgourgues, J., Lhuillier, D., Li, Y. F., Liao, W., Long, A. W., Maltoni, M., Mangano, G., Mavromatos, N. E., Menci, N., Merle, A., Mertens, S., Mirizzi, A., Monrea, B., Nozik, A., Neronov, A., Niro, V., Novikov, Y., Oberauer, L., Otten, E., Palanque-Delabrouille, N., Pallavicini, M., Pantuev, V. S., Papastergis, E., Parke, S., Pascoli, S., Pastor, S., Patwardhan, A., Pilaftsis, A., Radford, D. C., Ranitzsch, P. C. -., Rest, O., Robinson, D. J., Rodrigues da Silva, P. S., Ruchayskiy, Oleg, Sanchez, N. G., Sasaki, M., Saviano, N., Schneider, A., Schneider, F., Schwetz, T., Schoenert, S., Scholl, S., Shankar, F., Shrock, R., Steinbrink, N., Strigari, L., Suekane, F., Suerfu, B., Takahashi, R., Thi Hong Van, N., Tkachev, I., Totzauer, M., Tsai, Y., Tully, C. G., Valerius, K., Valle, J. W. F., Venos, D., Viel, M., Vivier, M., Wang, M. Y., Weinheimer, C., Wendt, K., Winslow, L., Wolf, J., Wurm, M., Xing, Z., Zhou, S. & Zuber, K., Jan 2017, In: Journal of Cosmology and Astroparticle Physics. 2017, 1

    Research output: Contribution to journalJournal articleResearchpeer-review

  12. Published

    The active muon shield in the SHiP experiment

    Akmete, A., Alexandrov, A. V., Anokhina, A., Aoki, S., Atkin, E., Azoeskiy, N., Bagulya, A., Baranov, A., Barker, G., Bay, A., Bayliss, V., Bencivenni, G., Xella, Stefania, Ruchayskiy, Oleg, Yilmaz, D., Yilmazer, A. U., Yoon, C. S. & Zaytsev, Y., 4 May 2017, In: Journal of Instrumentation. 12, P05011.

    Research output: Contribution to journalJournal articleResearchpeer-review

  13. Published

    Constraints from Ly-alpha forests on non-thermal dark matter including resonantly-produced sterile neutrinos

    Baur, J., Palanque-Delabrouille, N., Yeche, C., Boyarsky, A., Ruchayskiy, Oleg, Armengaud, E. & Lesgourgues, J., 6 Dec 2017, In: Journal of Cosmology and Astroparticle Physics. 2017, 11, 013.

    Research output: Contribution to journalJournal articleResearchpeer-review

ID: 124404360