Oleg Ruchayskiy
Associate Professor
Experimental Particle Physics
Jagtvej 155A
2200 København N
- 2014
Unidentified line in X-ray spectra of the andromeda galaxy and perseus galaxy cluster
Boyarsky, A., Ruchayskiy, Oleg, Iakubovskyi, D. & Franse, J., 15 Dec 2014, In: Physical Review Letters. 113, 25, 251301.Research output: Contribution to journal › Journal article › Research › peer-review
- 2015
Decaying dark matter: The case for a deep X-ray observation of Draco
Lovell, M. R., Bertone, G., Boyarsky, A., Jenkins, A. & Ruchayskiy, Oleg, 1 Jan 2015, In: Monthly Notices of the Royal Astronomical Society. 451, 2, p. 1573-1585 13 p.Research output: Contribution to journal › Journal article › Research › peer-review
Sciencewise: A web-based interactive semantic platform for paper annotation and ontology editing
Astafiev, A., Guéret, C., Boyarsky, A. & Ruchayskiy, Oleg, 1 Jan 2015, The Semantic Web: ESWC 2012 Satellite Events - Revised Selected Papers. Passant, A., Norton, B., Valle, E. D., Troncy, R., Fundulaki, I., Simperl, E. & Mladenic, D. (eds.). Springer Verlag, p. 392-396 5 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), Vol. 7540).Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review
Magnetohydrodynamics of chiral relativistic fluids
Boyarsky, A., Fröhlich, J. & Ruchayskiy, Oleg, 11 Aug 2015, In: Physical Review D. 92, 4, 043004.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Checking the Dark Matter Origin of a 3.53 keV Line with the Milky Way Center
Boyarsky, A., Franse, J., Iakubovskyi, D. & Ruchayskiy, Oleg, 14 Oct 2015, In: Physical Review Letters. 115, 16, 161301.Research output: Contribution to journal › Journal article › Research › peer-review
- 2016
- 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 journal › Journal article › Research › peer-review
- 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. 60-72Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Searching for decaying dark matter in deep XMM-Newton observation of the Draco dwarf spheroidal
Ruchayskiy, Oleg, Boyarsky, A., Iakubovskyi, D., Bulbul, E., Eckert, D., Franse, J., Malyshev, D., Markevitch, M. & Neronov, A., 1 Aug 2016, In: Monthly Notices of the Royal Astronomical Society. 460, p. 1390-1398 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 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 journal › Journal article › Research › peer-review
- Published
A facility to search for hidden particles at the CERN SPS: the SHiP physics case
Alekhin, S., Altmannshofer, W., Asaka, T., Batell, B., Bezrukov, F., Bondarenko, K., Boyarsky, A., Choi, K-Y., de Gouvea, A., Garbrecht, B., Gavela, B., Gorbunov, D., Gori, S., Grojean, C., Guffanti, A., Hambye, T., Hansen, S. H., Helo, J. C., Hernandez, P., Ivashko, A. & 28 others, , Dec 2016, In: Reports on Progress in Physics. 79, 12, 124201.Research output: Contribution to journal › Journal article › Research › peer-review
- 2017
- 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, , Jan 2017, In: Journal of Cosmology and Astroparticle Physics. 2017, 1Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Probing the nature of dark matter with deep XMM-Newton observations of the dwarf spheroidal galaxies
Boyarsky, A. & Ruchayskiy, Oleg, Mar 2017, In: Astronomische Nachrichten. 338, 2-3, p. 287-292Research output: Contribution to journal › Journal article › Research › peer-review
- 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. 2836-2849Research output: Contribution to journal › Journal article › Research › peer-review
- 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. 4285-4298Research output: Contribution to journal › Journal article › Research › peer-review
- 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 journal › Journal article › Research › peer-review
- 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 journal › Journal article › Research › peer-review
- Published
Laminar and Turbulent Dynamos in Chiral Magnetohydrodynamics. I. Theory
Rogachevskii, I., Ruchayskiy, Oleg, Boyarsky, A., Frohlich, J., Kleeorin, N., Brandenburg, A. & Schober, J., 10 Sep 2017, In: Astrophysical Journal. 846, 2, 153.Research output: Contribution to journal › Journal article › Research › peer-review
- 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. 258-264Research output: Contribution to journal › Journal article › Research › peer-review
- 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 journal › Journal article › Research › peer-review
- 2018
- 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 proceeding › Article in proceedings › Research › peer-review
- 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 journal › Journal article › Research › peer-review
- 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 journal › Journal article › Research › peer-review
- 2019
- 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. 1-45Research output: Contribution to journal › Review › Research › peer-review
- 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 journal › Journal article › Research › peer-review
- Published
The experimental facility for the Search for Hidden Particles at the CERN SPS
SHiP Collaboration, S. C., 1 Mar 2019, In: Journal of Instrumentation. 14, 26 p., P03025.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
downloads
Hadronic decays of a light Higgs-like scalar
Research output: Contribution to journal › Journal article › Research › peer-review
Published -
100
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The active muon shield in the SHiP experiment
Research output: Contribution to journal › Journal article › Research › peer-review
Published