Oleg Ruchayskiy

Oleg Ruchayskiy

Associate Professor


  1. 2024
  2. Published

    Measurement of the muon flux at the SND@LHC experiment

    Albanese, R., Alexandrov, A., Alicante, F., Anokhina, A., Asada, T., Battilana, C., Bay, A., Betancourt, C., Bick, D., Biswas, R., Castro, A. B., Boccia, V., Bogomilov, M., Bonacorsi, D., Bonivento, W. M., Bordalo, P., Boyarsky, A., Buontempo, S., Campanelli, M., Camporesi, T. & 125 others, Canale, V., Castro, A., Centanni, D., Cerutti, F., Chernyavskiy, M., Choi, K. -., Cholak, S., Cindolo, F., Climescu, M., Conaboy, A. P., Dallavalle, G. M., Davino, D., De Bryas, P. T., De Lellis, G., De Magistris, M., De Roeck, A., De Rújula, A., De Serio, M., De Simone, D., Crescenzo, A. D., Donà, R., Durhan, O., Fabbri, F., Fedotovs, F., Ferrillo, M., Ferro-luzzi, M., Fini, R. A., Fiorillo, A., Fresa, R., Funk, W., Walls, F. M. G., Golovatiuk, A., Golutvin, A., Graverini, E., Guler, A. M., Guliaeva, V., Haefeli, G. J., Hagner, C., Herrera, J. C. H., Van Herwijnen, E., Iengo, P., Ilieva, S., Infantino, A., Iuliano, A., Jacobsson, R., Kamiscioglu, C., Kauniskangas, A. M., Khalikov, E., Kim, S. H., Kim, Y. G., Klioutchnikov, G., Komatsu, M., Konovalova, N., Kuleshov, S., Lacker, H. M., Lantwin, O., Manghi, F. L., Lauria, A., Lee, K. Y., Lee, K. S., Meo, S. L., Loschiavo, V. P., Marcellini, S., Margiotta, A., Mascellani, A., Miano, A., Mikulenko, A., Montesi, M. C., Navarria, F. L., Ogawa, S., Okateva, N., Ovchynnikov, M., Paggi, G., Park, B. D., Pastore, A., Perrotta, A., Podgrudkov, D., Polukhina, N., Prota, A., Quercia, A., Ramos, S., Reghunath, A., Roganova, T., Ronchetti, F., Rovelli, T., Ruchayskiy, Oleg, Ruf, T., Gilarte, M. S., Sadykov, Z., Samoilov, M., Scalera, V., Schmidt-parzefall, W., Schneider, O., Sekhniaidze, G., Serra, N., Shaposhnikov, M., Shevchenko, V., Shchedrina, T., Shchutska, L., Shibuya, H., Simone, S., Siroli, G. P., Sirri, G., Soares, G., Sohn, J. Y., Sandoval, O. J. S., Spurio, M., Starkov, N., Timiryasov, Inar, Tioukov, V., Tramontano, F., Trippl, C., Ursov, E., Ustyuzhanin, A., Vankova-kirilova, G., Verguilov, V., Leonardo, N. V. G., Vilela, C., Visone, C., Wanke, R., Yaman, E., Yazici, C., Yoon, C. S., Zaffaroni, E. & Saa, J. Z., 27 Jan 2024, In: The European Physical Journal C. 84, 1, 10 p., 90.

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. 2023
  4. 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

  5. Published

    Observation of Collider Muon Neutrinos with the SND@LHC Experiment

    Albanese, R., Alexandrov, A., Alicante, F., Anokhina, A., Asada, T., Battilana, C., Bay, A., Betancourt, A. J., Biswas, R., Blanco Castro, Bogomilov, M., Ruchayskiy, Oleg, Timiryasov, Inar & SND LHC Collaboration, S. L. C., 19 Jul 2023, In: Physical Review Letters. 131, 3, 8 p., 031802.

    Research output: Contribution to journalLetterResearchpeer-review

  6. Published

    The present and future status of heavy neutral leptons

    Abdullahi, A. M., Barham Alzas, P., Batell, B., Beacham, J., Boyarsky, A., Carbajal, S., Chatterjee, A., Crespo-Anadon, J., Deppisch, F. F., De Roeck, A., Drewes, M., Martin Gago, A., Gonzalez Suarez, R., Goudzovski, E., Hatzikoutelis, A., Hernandez-Garcia, J., Hostert, M., Hufnagel, M., Ilten, P., Izmaylov, A. & 29 others, Kelly, K. J., Klaric, J., Kopp, J., Kulkarni, S., Lamoureux, M., Lanfranchi, G., Lopez-Pavon, J., Mikulenko, O., Mooney, M., Nemevsek, M., Ovchynnikov, M., Pascoli, S., Plestid, R., Darwish, M. R., Leo Redi, F., Ruchayskiy, Oleg, Ruiz, R., Shaposhnikov, M., Shchutska, L., Shoemaker, I. M., Shrock, R., Sousa, A., Van Remortel, N., Syvolap, V., Takhistov, V., Tastet, J., Timiryasov, Inar, Vincent, A. C. & Yu, J., 1 Feb 2023, In: Journal of Physics G: Nuclear and Particle Physics. 50, 2, 100 p., 020501.

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. 2022
  8. 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

  9. Published

    The SHiP experiment at the proposed CERN SPS Beam Dump Facility

    Ahdida, C., Akmete, A., Alt, J. C., Alexandrov, A., Anokhina, A., Aoki, S., Atkin, E., Azorsky, N., Back, J. J., Bagulya, A., Boiarska, I., Ruchayskiy, Oleg, Tastet, J., Xella, Stefania & SHIP collaboration, S. C., 26 May 2022, In: European Physical Journal C. 82, 23 p., 486.

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. 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

  11. Published

    Track reconstruction and matching between emulsion and silicon pixel detectors for the SHiP-charm experiment

    Ahdida, C., Akmete, A., Albanese, R., Alexandrov, A. V., Anokhina, A., Aoki, S., Arduini, G., Atkin, E., Azorskiy, N., Ruchayskiy, Oleg, Xella, Stefania & SHiP Collaboration, S. C., 16 Mar 2022, In: Journal of Instrumentation. 17, 3, 15 p., P03013.

    Research output: Contribution to journalJournal articleResearchpeer-review

  12. 2021
  13. 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

  14. Published

    Sensitivity of the SHiP experiment to light dark matter

    Ahdida, C., Akmete, A., Albanese, R., Alexandrov, A. V., Anokhina, A., Aoki, S., Ardini, E., Azorskiy, N., Back, J. J., Bagulya, A., Boiarska, I., Ruchayskiy, Oleg, Tastet, J., Xella, Stefania & SHIP collaboration, S. C., 20 Dec 2021, In: Journal of High Energy Physics (Online). 2021, 04, 32 p., 199.

    Research output: Contribution to journalJournal articleResearchpeer-review

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