Oleg Ruchayskiy
Associate Professor
Experimental Particle Physics
Jagtvej 155A
2200 København N
- 2024
- 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, , 27 Jan 2024, In: The European Physical Journal C. 84, 1, 10 p., 90.Research output: Contribution to journal › Journal article › Research › peer-review
- 2023
- 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, , 1 Feb 2023, In: Journal of Physics G: Nuclear and Particle Physics. 50, 2, 100 p., 020501.Research output: Contribution to journal › Journal article › Research › peer-review
- 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 journal › Letter › Research › peer-review
- Published
Lepton number survival in the cosmic neutrino background
Ruchayskiy, Oleg, Syvolap, V. & Würsch, R., 1 Dec 2023, In: Physical Review D. 108, 12, 6 p., 123503.Research output: Contribution to journal › Journal article › Research › peer-review
- 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 journal › Journal article › Research › peer-review
- 2022
- 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 journal › Journal article › Research › peer-review
- 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 journal › Journal article › Research › peer-review
- 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 journal › Journal article › Research › peer-review
- 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 journal › Conference article › Research › peer-review
- 2021
- Published
Feebly-interacting particles: FIPs 2020 workshop report
Agrawal, P., Bauer, M., Beacham, J., Berlin, A., Boyarsky, A., Cebrian, S., Cid-Vidal, X., D'Enterria, D., De Roeck, A., Drewes, M., Echenard, B., Giannotti, M., Giudice, G. F., Gninenko, S., Gori, S., Goudzovski, E., Heeck, J., Hernandez, P., Hostert, M., Irastorza, I. G. & 26 others, , 19 Nov 2021, In: European Physical Journal C. 81, 11, 137 p., 1015.Research output: Contribution to journal › Review › Research › peer-review
- Published
Sensitivity of the SHiP experiment to dark photons decaying to a pair of charged particles
Ahdida, C., Akmete, A., Albanese, R., Alexandrov, A., Anokhina, A., Aoki, S., Arduini, G., Atkin, E., Azorskiy, N., Back, J. J., Bagulya, A., Baaltasar Dos Santos, F., Baranov, A., Bardou, F., Barker, G. J., Battistin, M., Bauche, J., Bay, A., Bayliss, M. B., Bencivenni, G. & 31 others, , May 2021, In: European Physical Journal C. 81, 5, 17 p., 451.Research output: Contribution to journal › Journal article › Research › peer-review
- 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 journal › Journal article › Research › peer-review
- Published
An allowed window for heavy neutral leptons below the kaon mass
Bondarenko, K., Boyarsky, A., Klaric, J., Mikulenko, O., Ruchayskiy, Oleg, Syvolap, V. & Timiryasov, I., 26 Jul 2021, In: Journal of High Energy Physics. 2021, 7, 28 p., 193.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Equilibration of the chiral asymmetry due to finite electron mass in electron-positron plasma
Boyarsky, A., Cheianov, V. V., Ruchayskiy, Oleg & Sobol, O., 11 Jan 2021, In: Physical Review D. 103, 1, 39 p., 013003.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Evolution of the Primordial Axial Charge across Cosmic Times
Boyarsky, A., Cheianov, V. V., Ruchayskiy, Oleg & Sobol, O., 11 Jan 2021, In: Physical Review Letters. 126, 2, 6 p., 021801.Research output: Contribution to journal › Letter › Research › peer-review
- Published
Improved big bang nucleosynthesis constraints on heavy neutral leptons
Boyarsky, A., Ovchynnikov, M., Ruchayskiy, Oleg & Syvolap, 16 Jul 2021, In: Physical Review D. 104, 2, 13 p., 023517.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Technical comment on the paper of Dessert et al. "The dark matter interpretation of the 3.5 keV line is inconsistent with blank-sky observations"
Boyarsky, A., Malyshev, D., Ruchayskiy, Oleg & Savchenko, D., 4 May 2021, In: SciPost Astronomy Core. 1, 1, 6 p., 001.Research output: Contribution to journal › Journal article › Research › peer-review
- 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 journal › Journal article › Research › peer-review
- 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 journal › Journal article › Research › peer-review
- 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 journal › Journal article › Research › peer-review
- 2020
- 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, , Aug 2020, In: SciPost Physics. 9, 2, 45 p., 022.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Measurement of the muon flux from 400 GeV/c protons interacting in a thick molybdenum/tungsten target
Ahdida, C., Akmete, A., Albanser, R., Alexandrov, A. V., Anokhina, A., Aoki, S., Arduini, G., Atkin, E., Azorsky, N., Back, J. J., Bagulya, A., Boiarska, I., Ruchayskiy, Oleg, Tastet, J., Xella, Stefania & SHIP collaboration, S. C., 29 Apr 2020, In: European Physical Journal C. 80, 3, 11 p., 284.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
The magnet of the scattering and neutrino detector for the SHiP experiment at CERN
Ahdida, C., Albanser, R., Alexandrov, A. V., Anokhina, A., Aoki, S., Arduini, G., Atkin, E., Azorskiy, N., Back, J., Bagulya, A., Ruchayskiy, Oleg, Tastet, J., Xella, Stefania & SHIP collaboration, S. C., 23 Jan 2020, In: Journal of Instrumentation. 15, 1, 26 p., P01027.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Light scalar production from Higgs bosons and FASER 2
Boiarska, I., Bondarenko, K., Boyarsky, A., Ovchynnikov, M., Ruchayskiy, Oleg & Sokolenko, A., 11 May 2020, In: Journal of High Energy Physics. 2020, 5, 21 p., 049.Research output: Contribution to journal › Journal article › Research › peer-review
- 2019
- Published
Fast simulation of muons produced at the SHiP experiment using Generative Adversarial Networks
SHIP collaboration, S. C., 2 Nov 2019, In: Journal of Instrumentation. 14, 20 p., P11028.Research output: Contribution to journal › Journal article › Research › peer-review
ID: 124404360
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Cutoff in the Lyman-alpha forest power spectrum: Warm IGM or warm dark matter?
Research output: Contribution to journal › Journal article › Research › peer-review
Published -
143
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Hadronic decays of a light Higgs-like scalar
Research output: Contribution to journal › Journal article › Research › peer-review
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100
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The active muon shield in the SHiP experiment
Research output: Contribution to journal › Journal article › Research › peer-review
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