Steen Harle Hansen

Steen Harle Hansen

Professor


  1. Published

    Spaatind 2010, Nordic conference in partcle physics

    Aasvold...[et al.], A., Andersen, Martin Skou, Badensø, M., Damgaard, Poul Henrik, Dam, Mogens, Gregersen, K. A., Hansen, Jørgen Beck, Hansen, Peter Henrik, Jørgensen, M. D., Hansen, Steen Harle, Heisterkamp, S. J. F. & Nielsen, Holger Frits Bech, 2 Jan 2010, Bi-annual Nordic Conference in Particle Physics . 21st. ed. 2-8 January 2010 Spaatind, Norway

    Research output: Chapter in Book/Report/Conference proceedingReport chapterResearch

  2. 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

  3. Published

    Infall near clusters of galaxies: comparing gas and dark matter velocity profiles

    Albæk, L., Hansen, Steen Harle, Martizzi, D., Moore, B. & Teyssier, R., 1 Dec 2017, In: Monthly Notices of the Royal Astronomical Society. 472, 3, p. 3486-3491

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. 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, Jaeckel, J., Kahlhoefer, F., Mccullough, M., McKeen, D., Mitselmakher, G., Moch, S., Mohapatra, R. N., Morrissey, D. E., Ovchynnikov, M., Pilaftsis, A., Reno, M. H., Ritz, A., Roszkowski, L., Rubakov, V., Ruchayskiy, Oleg, Schienbein, I., Schmeier, D., Schmidt-Hoberg, K., Schwaller, P., Seto, O., Shaposhnikov, M., Spannowsky, M., Tramontano, F., Tripathi, A., Tulin, S., Vissani, F., Winkler, M. W. & Zurek, K. M., Dec 2016, In: Reports on Progress in Physics. 79, 12, 124201.

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. Published

    Stirring N-body systems: universality of end states

    Barber, J. A., Zhao, H., Wu, X. & Hansen, Steen Harle, 1 Aug 2012, In: Monthly Notices of the Royal Astronomical Society. 424, 3, p. 1737-1751 14 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. Published

    Stirring N-body systems - II. Necessary conditions for the dark matter attractor

    Barber, J. A., Hongsheng, Z. & Hansen, Steen Harle, 1 May 2014, In: Monthly Notices of the Royal Astronomical Society. 440, 2, p. 1044-1051

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. Published

    Confronting theory with observations: A UniverseNet Cosmology Workshop, August 16-20

    Bergström... [et al.], L., Bjerrum-Bohr, Emil, Butt, S., Christensen, Per Rex, Damgaard, Poul Henrik, Collins, H. S., Fynbo, Johan Peter Uldall, Geier, S. J., Hansen, Steen Harle, James, J. B., Kim, J., Li, X., Man, W. S., Nasselski, Pavel, Nesseris, S. & Olesen, Poul, 16 Jul 2010, København

    Research output: Other contributionResearch

  8. Published

    Searching for dark matter in X-rays: how to check the dark matter origin of a spectral feature

    Boyarsky, A., Ruchayskiy, O., Iakubovskyi, D., Walker, M. G., Riemer-Sørensen, S. & Hansen, Steen Harle, 11 Sep 2010, In: Monthly Notices of the Royal Astronomical Society. 407, 2, p. 1188-1202 14 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. Published

    The structure and assembly history of cluster-sized haloes in self-interacting dark matter

    Brinckmann, T., Zavala, J., Rapetti, D., Hansen, Steen Harle & Vogelsberger, M., 11 Feb 2018, In: Monthly Notices of the Royal Astronomical Society. 474, 1, p. 746-759

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Published

    Zeldovich pancakes in observational data are cold

    Brinckmann, T., Lindholmer, M., Hansen, Steen Harle & Falco, M., 4 Apr 2016, In: Journal of Cosmology and Astroparticle Physics. 2016, 4, 007.

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. Published

    Particle ejection during mergers of dark matter halos

    Carucci, I. P., Sparre, M., Hansen, Steen Harle & Joyce, M., 1 Jun 2014, In: Journal of Cosmology and Astroparticle Physics. 2014, 6, 057.

    Research output: Contribution to journalJournal articleResearchpeer-review

  12. Published

    Analytical derivation of the radial distribution function in spherical dark matter haloes

    Eilersen, Andreas Thomas, Hansen, Steen Harle & Zhang, X., 1 May 2017, In: Monthly Notices of the Royal Astronomical Society. 467, 2, p. 2061-2065

    Research output: Contribution to journalJournal articleResearchpeer-review

  13. Published

    Why does the Jeans Swindle work?

    Falco, M., Hansen, Steen Harle & Mamon, G. A., 1 May 2013, In: Monthly Notices of the Royal Astronomical Society. 431, 1, p. L6-L9

    Research output: Contribution to journalJournal articleResearchpeer-review

  14. Published

    A new method to measure the mass of galaxy clusters

    Falco, M., Hansen, Steen Harle, Wojtak, Radoslaw Jan, Brinckmann, T., Lindholmer, M. & Pandolfi, S., 1 Aug 2014, In: Monthly Notices of the Royal Astronomical Society. 442, 2, p. 1887-1896

    Research output: Contribution to journalJournal articleResearchpeer-review

  15. Published

    Dynamical signatures of infall around galaxy clusters: a generalized Jeans equation

    Falco, M., Mamon, G. A., Wojtak, Radoslaw Jan, Hansen, Steen Harle & Gottloeber, S., 1 Dec 2013, In: Monthly Notices of the Royal Astronomical Society. 436, 3, p. 2639-2649

    Research output: Contribution to journalJournal articleResearchpeer-review

  16. Published

    Determining all gas properties in galaxy clusters from the dark matter distribution alone

    Frederiksen, T. F., Hansen, Steen Harle, Høst, O. C. & Roncadlli, M., 2009, In: Astrophysical Journal. 700, 2, p. 1603-1608 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  17. Published

    Galaksernes oprindelse og universets " dark ages "

    Fynbo, Johan Peter Uldall, Andersen, Anja C., Hansen, Steen Harle, Pedersen, K., Sollerman, J. O. & Watson, Darach Jafar, 2009, In: Naturens Verden. 1, p. 26-33

    Research output: Contribution to journalJournal articleCommunication

  18. Published

    A force proportional to velocity squared derived from spacetime algebra

    Hansen, Steen Harle, 11 Jun 2021, In: Monthly Notices of the Royal Astronomical Society. 506, 1, p. L16-L19 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  19. Published

    Distinguishing cosmologies using the turn-around radius near galaxy clusters

    Hansen, Steen Harle, Hassani, F., Lombriser, L. & Kunz, M., 22 Jan 2020, In: Journal of Cosmology and Astroparticle Physics. 2020, 1, 16 p., 048.

    Research output: Contribution to journalJournal articleResearchpeer-review

  20. Published

    Accelerated expansion induced by dark matter with two charges

    Hansen, Steen Harle, 2 Sep 2021, In: Monthly Notices of the Royal Astronomical Society. 508, 1, p. L22-L25 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  21. Published

    An alternative to grids and glasses: quaquaversal pre-initial conditions for N-body simulations

    Hansen, Steen Harle, Agertz, O., Joyce, M., Stadel, J., Moore, B. & Potter, D., 2007, In: Astrophysical Journal. 656, 2, p. 631-635 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  22. Published

    An attractor for dark matter structures

    Hansen, Steen Harle, Juncher, D. & Sparre, M., 1 Aug 2010, In: Astrophysical Journal Letters. 718, 2, p. L68-L72 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  23. Published

    The Temperature of Hot Gas in Galaxies and Clusters: Baryons Dancing to the Tune of Dark Matter

    Hansen, Steen Harle, Macció, A. V., Romano-Diaz, E., Hoffman, Y., Brüggen, M., Scannapieco, E. & Stinson, G. S., 10 Jun 2011, In: Astrophysical Journal. 734, 1, p. 62 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  24. Published

    Mørkt stof - vi ved så meget og dog så lidt

    Hansen, Steen Harle, Pedersen, K., Sollerman, J. O., Andersen, Anja C., Fynbo, Johan Peter Uldall, Hjorth, Jens, Toft, Sune & Watson, Darach Jafar, 2009, In: Kvant. 2, p. 14-17 3 p.

    Research output: Contribution to journalJournal articleCommunication

  25. Published

    Might we eventually understand the origin of the dark matter velocity anisotropy?

    Hansen, Steen Harle, 2009, In: Astrophysical Journal. 694, 2, p. 1250-1255

    Research output: Contribution to journalJournal articleResearchpeer-review

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