Johan Georg Mulvad Samsing

Johan Georg Mulvad Samsing

Assistant Professor

ORCID: 0000-0003-0607-8741

Publication year:
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  1. 2022
  2. Published

    Uncovering a hidden black hole binary from secular eccentricity variations of a tertiary star

    Bin Liu, D'Orazio, Daniel J, Vigna Gomez, Alejandro & Samsing, Johan Georg Mulvad, 15 Dec 2022, In: Physical Review D. 106, 12, 9 p., 123010.

    Research output: Contribution to journal › Journal article › Research › peer-review

  3. Published

    Influence of tidal dissipation on outcomes of binary-single encounters between stars and black holes in stellar clusters

    Hellstrom, L., Askar, A., Trani, Alessandro, Giersz, M., Church, R. P. & Samsing, Johan Georg Mulvad, 12 Oct 2022, In: Monthly Notices of the Royal Astronomical Society. 517, 2, p. 1695-1708 14 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  4. Published

    Multimessenger Constraints on Magnetic Fields in Merging Black Hole-Neutron Star Binaries

    D'Orazio, Daniel J, Haiman, Z., Levin, J., Samsing, Johan Georg Mulvad & Vigna Gomez, Alejandro, 1 Mar 2022, In: Astrophysical Journal. 927, 1, 9 p., 56.

    Research output: Contribution to journal › Journal article › Research › peer-review

  5. Published

    AGN as potential factories for eccentric black hole mergers

    Samsing, Johan Georg Mulvad, Bartos, I., Haiman, Z., D'Orazio, Daniel J, Kocsis, B., Leigh, N. W. C., Liu, B., Pessah, Martin Elias & Tagawa, H., 2022, In: Nature. 603, p. 237-240 6 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  6. 2021
  7. Published

    Populating the Black Hole Mass Gaps in Stellar Clusters: General Relations and Upper Limits

    Samsing, Johan Georg Mulvad & Hotokezaka, K., 15 Dec 2021, In: Astrophysical Journal. 923, 1, 14 p., 126.

    Research output: Contribution to journal › Journal article › Research › peer-review

  8. Published

    Gravitational waves as a probe of globular cluster formation and evolution

    Romero-Shaw, I. M., Kremer, K., Lasky, P. D., Thrane, E. & Samsing, Johan Georg Mulvad, 1 Sep 2021, In: Monthly Notices of the Royal Astronomical Society. 506, 2, p. 2362-2372 11 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  9. Published

    Mass-gap Mergers in Active Galactic Nuclei

    Tagawa, H., Kocsis, B., Haiman, Z., Bartos, I., Omukai, K. & Samsing, Johan Georg Mulvad, Feb 2021, In: Astrophysical Journal. 908, 2, 11 p., 194.

    Research output: Contribution to journal › Journal article › Research › peer-review

  10. Published

    Search for Black Hole Merger Families

    Veske, D., Sullivan, A. G., Marka, Z., Bartos, I., Corley, K. R., Samsing, Johan Georg Mulvad, Buscicchio, R. & Marka, S., Feb 2021, In: Astrophysical Journal Letters. 907, 2, 7 p., L48.

    Research output: Contribution to journal › Letter › Research › peer-review

  11. Published

    Eccentric Black Hole Mergers in Active Galactic Nuclei

    Tagawa, H., Kocsis, B., Haiman, Z., Bartos, I., Omukai, K. & Samsing, Johan Georg Mulvad, Jan 2021, In: Astrophysical Journal Letters. 907, 1, 9 p., L20.

    Research output: Contribution to journal › Letter › Research › peer-review

  12. 2020
  13. Published

    Black Hole Mergers from Hierarchical Triples in Dense Star Clusters

    Martinez, M. A. S., Fragione, G., Kremer, K., Chatterjee, S., Rodriguez, C. L., Samsing, Johan Georg Mulvad, Ye, C. S., Weatherford, N. C., Zevin, M., Naoz, S. & Rasio, F. A., 1 Nov 2020, In: Astrophysical Journal. 903, 1, 17 p., 67.

    Research output: Contribution to journal › Journal article › Research › peer-review

  14. Published

    Have hierarchical three-body mergers been detected by LIGO/Virgo?

    Veske, D., Marka, Z., Sullivan, A. G., Bartos, I., Corley, K. R., Samsing, Johan Georg Mulvad & Marka, S., 11 Oct 2020, In: Monthly Notices of the Royal Astronomical Society. 498, 1, p. L46-L52 7 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  15. Published

    Single-single gravitational-wave captures in globular clusters: Eccentric deci-Hertz sources observable by DECIGO and Tian-Qin

    Samsing, Johan Georg Mulvad, D'Orazio, D. J., Kremer, K., Rodriguez, C. L. & Askar, A., 9 Jun 2020, In: Physical Review D. 101, 12, 15 p., 123010.

    Research output: Contribution to journal › Journal article › Research › peer-review

  16. Published

    Constraining Black Hole Populations in Globular Clusters Using Microlensing: Application to Omega Centauri

    Zaris, J., Veske, D., Samsing, Johan Georg Mulvad, Marka, Z., Bartos, I. & Marka, S., 1 May 2020, In: Astrophysical Journal Letters. 894, 1, 5 p., L9.

    Research output: Contribution to journal › Letter › Research › peer-review

  17. Published

    Binary-binary scattering in the secular limit

    Hamers, A. S. & Samsing, Johan Georg Mulvad, 13 Mar 2020, In: Monthly Notices of the Royal Astronomical Society. 494, 1, p. 850-867 18 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  18. E-pub ahead of print

    Active Galactic Nuclei as Factories for Eccentric Black Hole Mergers

    Samsing, Johan Georg Mulvad, Bartos, I., D'Orazio, Daniel J, Haiman, Z., Kocsis, B., Leigh, N. W. C., Liu, B., Pessah, Martin Elias & Tagawa, H., 2020, (E-pub ahead of print) In: arXiv.org. arXiv:2010.09765.

    Research output: Contribution to journal › Journal article › Research

  19. 2019

  20. Probing the Survival of Planetary Systems in Globular Clusters with Tidal Disruption Events

    Kremer, K., D'Orazio, D. J., Samsing, Johan Georg Mulvad, Chatterjee, S. & Rasio, F. A., 1 Nov 2019, In: Astrophysical Journal. 885, 1, 2.

    Research output: Contribution to journal › Journal article › Research › peer-review

  21. Analytic computation of the secular effects of encounters on a binary: third-order perturbation, octupole, and post-Newtonian terms; steady-state distribution

    Hamers, A. S. & Samsing, Johan Georg Mulvad, Oct 2019, In: Monthly Notices of the Royal Astronomical Society. 488, 4, p. 5192-5209

    Research output: Contribution to journal › Journal article › Research › peer-review

  22. Effect of distant encounters on black hole binaries in globular clusters: Systematic increase of in-cluster mergers in the LISA band

    Samsing, Johan Georg Mulvad, Hamers, A. S. & Tyles, J. G., 12 Aug 2019, In: Physical Review D. 100, 4, 043010.

    Research output: Contribution to journal › Journal article › Research › peer-review

  23. Analytic computation of the secular effects of encounters on a binary: features arising from second-order perturbation theory

    Hamers, A. S. & Samsing, Johan Georg Mulvad, 25 Jun 2019, In: Monthly Notices of the Royal Astronomical Society. 487, 4, p. 5630-5648 19 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  24. How post-Newtonian dynamics shape the distribution of stationary binary black hole LISA sources in nearby globular clusters

    Samsing, Johan Georg Mulvad & D'Orazio, D. J., 15 Mar 2019, In: Physical Review D. 99, 6, 063006.

    Research output: Contribution to journal › Journal article › Research › peer-review

  25. Post-Newtonian dynamics in dense star clusters: Binary black holes in the LISA band

    Kremer, K., Rodriguez, C. L., Amaro-Seoane, P., Breivik, K., Chatterjee, S., Katz, M. L., Larson, S. L., Rasio, F. A., Samsing, Johan Georg Mulvad, Ye, C. S. & Zevin, M., 15 Mar 2019, In: Physical Review D. 99, 6, 063003.

    Research output: Contribution to journal › Journal article › Research › peer-review

  26. Double gravitational wave mergers

    Samsing, Johan Georg Mulvad & Ilan, T., 1 Jan 2019, In: Monthly Notices of the Royal Astronomical Society. 482, 1, p. 30-39 10 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  27. 2018

  28. Post-Newtonian dynamics in dense star clusters: Formation, masses, and merger rates of highly-eccentric black hole binaries

    Rodriguez, C. L., Amaro-Seoane, P., Chatterjee, S., Kremer, K., Rasio, F. A., Samsing, Johan Georg Mulvad, Ye, C. S. & Zevin, M., 15 Dec 2018, In: Physical Review D. 98, 12, 123005.

    Research output: Contribution to journal › Journal article › Research › peer-review

  29. Black hole mergers from globular clusters observable by LISA I: Eccentric sources originating from relativistic n-body dynamics

    Samsing, Johan Georg Mulvad & D'Orazio, D. J., 1 Dec 2018, In: Monthly Notices of the Royal Astronomical Society. 481, 4, p. 5445-5450 6 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  30. Black hole mergers from globular clusters observable by LISA II. Resolved eccentric sources and the gravitational wave background

    D'Orazio, D. J. & Samsing, Johan Georg Mulvad, 1 Dec 2018, In: Monthly Notices of the Royal Astronomical Society. 481, 4, p. 4775-4785 11 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  31. Implementing tidal and gravitational wave energy losses in few-body codes: A fast and easy drag force model

    Samsing, Johan Georg Mulvad, Leigh, N. W. C. & Trani, A. A., 1 Dec 2018, In: Monthly Notices of the Royal Astronomical Society. 481, 4, p. 5436-5444 9 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  32. Eccentric black hole mergers forming in globular clusters

    Samsing, Johan Georg Mulvad, 15 May 2018, In: Physical Review D. 97, 10, 103014.

    Research output: Contribution to journal › Journal article › Research › peer-review

  33. Topology of black hole binary-single interactions

    Samsing, Johan Georg Mulvad & Ilan, T., 11 May 2018, In: Monthly Notices of the Royal Astronomical Society. 476, 2, p. 1548-1560 13 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  34. MOCCA-SURVEY Database. I. Eccentric Black Hole Mergers during Binary-Single Interactions in Globular Clusters

    Samsing, Johan Georg Mulvad, Askar, A. & Giersz, M., 10 Mar 2018, In: Astrophysical Journal Supplement Series. 855, 2

    Research output: Contribution to journal › Journal article › Research › peer-review

  35. On the rate of black hole binary mergers in galactic nuclei due to dynamical hardening

    Leigh, N. W. C., Geller, A. M., McKernan, B., Ford, K. E. S., Low, M. M. M., Bellovary, J., Haiman, Z., Lyra, W., Samsing, Johan Georg Mulvad, O'Dowd, M., Kocsis, B. & Endlich, S., 1 Mar 2018, In: Monthly Notices of the Royal Astronomical Society. 474, 4, p. 5672-5683 12 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  36. 2017

  37. Formation of Tidal Captures and Gravitational Wave Inspirals in Binary-single Interactions

    Samsing, Johan Georg Mulvad, MacLeod, M. & Ramirez-Ruiz, E., 1 Sep 2017, In: Astrophysical Journal. 846, 1, 16 p., 36.

    Research output: Contribution to journal › Journal article › Research › peer-review

  38. On the Assembly Rate of Highly Eccentric Binary Black Hole Mergers

    Samsing, Johan Georg Mulvad & Ramirez-Ruiz, E., 10 May 2017, In: Astrophysical Journal Letters. 840, 2, 4 p., L14.

    Research output: Contribution to journal › Journal article › Research › peer-review

  39. 2015

  40. Extracting Periodic Transit Signals from Noisy Light Curves Using Fourier Series

    Samsing, Johan Georg Mulvad, 1 Jul 2015, In: Astrophysical Journal. 807, 1, 65.

    Research output: Contribution to journal › Journal article › Research › peer-review

  41. Published

    A GRAVITATIONAL DOUBLE-SCATTERING MECHANISM FOR GENERATING HIGH-VELOCITY OBJECTS DURING HALO MERGERS

    Samsing, Johan Georg Mulvad, 1 Feb 2015, In: Astrophysical Journal. 799, 2, 145.

    Research output: Contribution to journal › Journal article › Research › peer-review

  42. 2014
  43. Published

    Illuminating Massive Black Holes with White Dwarfs: Orbital Dynamics and High-energy Transients from Tidal Interactions

    MacLeod, M., Goldstein, J., Ramirez-Ruiz, E., Guillochon, J. & Samsing, Johan Georg Mulvad, 10 Oct 2014, In: Astrophysical Journal. 794, 1, 14 p., 9.

    Research output: Contribution to journal › Journal article › Research › peer-review

  44. Published

    The Formation of Eccentric Compact Binary Inspirals and the Role of Gravitational Wave Emission in Binary-Single Stellar Encounters

    Samsing, Johan Georg Mulvad, MacLeod, M. & Ramirez-Ruiz, E., 20 Mar 2014, In: Astrophysical Journal. 784, 1, 23 p., 71.

    Research output: Contribution to journal › Journal article › Research › peer-review

  45. Published

    Dynamics of Stars, Dark Matter and the Universe

    Samsing, Johan Georg Mulvad, 2014, The Niels Bohr Institute, Faculty of Science, University of Copenhagen. 140 p.

    Research output: Book/Report › Ph.D. thesis › Research

  46. 2013
  47. Published

    New Constraints on the Early Expansion History of the Universe

    Hojjati, A., Linder, E. V. & Samsing, Johan Georg Mulvad, 24 Jul 2013, In: Physical Review Letters. 111, 4, 041301.

    Research output: Contribution to journal › Journal article › Research › peer-review

  48. Published

    Power spectrum precision for redshift space distortions

    Linder, E. V. & Samsing, Johan Georg Mulvad, 1 Feb 2013, In: Journal of Cosmology and Astroparticle Physics. 2013, 025.

    Research output: Contribution to journal › Journal article › Research › peer-review

  49. 2012
  50. Published

    Model independent early expansion history and dark energy

    Samsing, Johan Georg Mulvad, Linder, E. V. & Smith, T. L., 3 Dec 2012, In: Physical Review D (Particles, Fields, Gravitation and Cosmology). 86, 12, p. 123504 11 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  51. Published

    Measuring the Three-dimensional Shape of X-Ray Clusters

    Samsing, Johan Georg Mulvad, Skielboe, A. & Hansen, Steen Harle, 20 Mar 2012, In: Astrophysical Journal. 748, 1, p. 21

    Research output: Contribution to journal › Journal article › Research › peer-review

  52. Published

    Universets begyndelse

    Høg, Erik, Laursen, Peter & Samsing, Johan Georg Mulvad, 1 Mar 2012, In: Kvant. 1, p. 1-6

    Research output: Contribution to journal › Journal article › Communication

  53. 2011
  54. Published

    Dithering Strategies and Point-Source Photometry

    Samsing, Johan Georg Mulvad & Kim, A. G., 1 Apr 2011, In: Publications of the Astrnomical Society of the Pacific (PASP). 123, 902, p. 470-480

    Research output: Contribution to journal › Journal article › Research › peer-review

  55. 2010
  56. Published

    Generating and analyzing constrained dark energy equations of state and systematics functions

    Samsing, Johan Georg Mulvad & Linder, E. V., 23 Feb 2010, In: Physical Review D (Particles, Fields, Gravitation and Cosmology). 81, 4, p. 043533 13 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

ID: 20681218