– Niels Bohr Institute - University of Copenhagen

Oleg Ruchayskiy

Oleg Ruchayskiy

Associate Professor

Member of:


    Publication year:
    1. 2018
    2. Published

      Laminar and Turbulent Dynamos in Chiral Magnetohydrodynamics. II. Simulations. / Schober, Jennifer; Rogachevskii, Igor; Brandenburg, Axel; Boyarsky, Alexey; Frohlich, Jurg; Ruchayskiy, Oleg; Kleeorin, Nathan.

      In: Astrophysical Journal, Vol. 858, No. 2, 124, 10.05.2018.

      Research output: Contribution to journalJournal articleResearchpeer-review

    3. 2017
    4. Published

      A White Paper on keV sterile neutrino Dark Matter. / Adhikari, R.; Agostini, M.; Ky, N. Anh; Araki, T.; Archidiacono, M.; Bahr, M.; Baur, J.; Behrens, J.; Bezrukov, F.; Dev, P. S. Bhupal; Borah, D.; Boyarsky, A.; de Gouvea, A.; Pires, C. A. de S.; de Vega, H. J.; Dias, A. G.; Di Bari, P.; Djurcic, Z.; Dolde, K.; Dorrer, H.; Durero, M.; Dragoun, O.; Drewes, M.; Drexlin, G.; Duellmann, Ch. 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, S. H.; 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. -O.; Rest, O.; Robinson, D. J.; Rodrigues da Silva, P. S.; Ruchayskiy, O.; 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.

      In: Journal of Cosmology and Astroparticle Physics, Vol. 2017, No. 1, 01.2017.

      Research output: Contribution to journalJournal articleResearchpeer-review

    5. Published

      The active muon shield in the SHiP experiment. / Akmete, A.; Alexandrov, Andrei V; Anokhina, A.; Aoki, Shuji; Atkin, Erica; 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, Yu.

      In: Journal of Instrumentation, Vol. 12, P05011, 04.05.2017.

      Research output: Contribution to journalJournal articleResearchpeer-review

    6. Published

      Constraints from Ly-alpha forests on non-thermal dark matter including resonantly-produced sterile neutrinos. / Baur, Julien; Palanque-Delabrouille, Nathalie; Yeche, Christophe; Boyarsky, Alexey; Ruchayskiy, Oleg; Armengaud, Eric; Lesgourgues, Julien.

      In: Journal of Cosmology and Astroparticle Physics, Vol. 2017, No. 11, 013, 06.12.2017.

      Research output: Contribution to journalJournal articleResearchpeer-review

    7. Published

      Probing the nature of dark matter with deep XMM-Newton observations of the dwarf spheroidal galaxies. / Boyarsky, A.; Ruchayskiy, O.

      In: Astronomische Nachrichten, Vol. 338, No. 2-3, 03.2017, p. 287-292.

      Research output: Contribution to journalJournal articleResearchpeer-review

    8. Published

      The Turbulent Chiral Magnetic Cascade in the Early Universe. / Brandenburg, Axel; Schober, Jennifer; Rogachevskii, Igor; Kahniashvili, Tina; Boyarsky, Alexey; Frohlich, Jog; Ruchayskiy, Oleg; Kleeorin, Nathan.

      In: The Astrophysical Journal Letters, Vol. 845, No. 2, L21, 20.08.2017.

      Research output: Contribution to journalJournal articleResearchpeer-review

    9. Published

      Cutoff in the Lyman-alpha forest power spectrum : Warm IGM or warm dark matter? / Garzilli, Antonella; Boyarsky, Alexey; Ruchayskiy, Oleg.

      In: Physics Letters B, Vol. 773, 10.10.2017, p. 258-264.

      Research output: Contribution to journalJournal articleResearchpeer-review

    10. Published

      Addressing the too big to fail problem with baryon physics and sterile neutrino dark matter. / Lovell, Mark R.; Gonzalez-Perez, Violeta; Bose, Sownak; Boyarsky, Alexey; Cole, Shaun; S. Frenk, Carlos; Ruchayskiy, Oleg.

      In: Monthly Notices of the Royal Astronomical Society, Vol. 468, No. 3, 14.03.2017, p. 2836-2849.

      Research output: Contribution to journalJournal articleResearchpeer-review

    11. Published

      Properties of Local Group galaxies in hydrodynamical simulations of sterile neutrino dark matter cosmologies. / Lovell, Mark R.; Bose, Sownak; Boyarsky, Alexey; A. Crain, Robert; S. Frenk, Carlos; Hellwing, Wojciech A.; Ludlow, Aaron D.; Navarro, Julio F.; Ruchayskiy, Oleg; Sawala, Till; Schaller, Matthieu; Schaye, Joop; Theuns, Tom.

      In: Monthly Notices of the Royal Astronomical Society, Vol. 468, No. 4, 16.03.2017, p. 4285-4298.

      Research output: Contribution to journalJournal articleResearchpeer-review

    12. Published

      Laminar and Turbulent Dynamos in Chiral Magnetohydrodynamics. I. Theory. / Rogachevskii, Igor; Ruchayskiy, Oleg; Boyarsky, Alexey; Frohlich, Jurg; Kleeorin, Nathan; Brandenburg, Axel; Schober, Jennifer.

      In: Astrophysical Journal, Vol. 846, No. 2, 153, 10.09.2017.

      Research output: Contribution to journalJournal articleResearchpeer-review

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