Projects funded by the NCN

Information on the principal investigator and host institution

Information of the project and the call

Keywords

Equipment

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COLAB: COsmic LAboratory for Baryons and dark matter

2020/39/B/ST9/03494

Keywords:

dark matter cosmology galaxies lensing dwarf and satellite galaxies

Descriptors:

  • ST9_13: Dark matter, dark energy
  • ST9_9: Formation and evolution of galaxies
  • ST9_15: Cosmology

Panel:

ST9 - Astronomy and space science: astrophysics, astrochemistry, astrobiology, solar system, planetary systems, stellar, galactic and extragalactic astronomy, space science, instrumentation

Host institution :

Centrum Fizyki Teoretycznej Polskiej Akademii Nauk

woj.

Other projects carried out by the institution 

Principal investigator (from the host institution):

dr hab. Wojciech Andrzej Hellwing 

Number of co-investigators in the project: 5

Call: OPUS 20 - announced on 2020-09-15

Amount awarded: 1 677 000 PLN

Project start date (Y-m-d): 2021-09-01

Project end date (Y-m-d): 2025-08-31

Project duration:: 48 months (the same as in the proposal)

Project status: Pending project

Project description

Download the project description in a pdf file

Note - project descriptions were prepared by the authors of the applications themselves and placed in the system in an unchanged form.

Information in the final report

  • Publication in academic press/journals (9)
  1. Galaxy and halo angular clustering in Λ CDM and modified gravity cosmologies
    Authors:
    Paweł Drozda, Wojciech A. Hellwing, Maciej Bilicki
    Academic press:
    Physical Review D (rok: 2022, tom: 106, strony: Volume 106, Issue 4), Wydawca: American Astronomical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevD.106.043513 - link to the publication
  2. Dwarf stellar haloes: a powerful probe of small-scale galaxy formation and the nature of dark matter
    Authors:
    Alis J. Deason, Sownak Bose, Azadeh Fattahi, Nicola C. Amorisco, Wojciech Hellwing, Carlos S. Frenk
    Academic press:
    Monthly Notices of the Royal Astronomical Society (rok: 2022, tom: 511, strony: 4044-4059), Wydawca: Oxford University Press
    Status:
    Published
    DOI:
    10.1093/mnras/stab3524 - link to the publication
  3. COWS: a filament finder for Hessian cosmic web identifiers
    Authors:
    Simon Pfeifer, Noam I Libeskind, Yehuda Hoffman, Wojciech A Hellwing, Maciej Bilicki, Krishna Naidoo
    Academic press:
    Monthly Notices of the Royal Astronomical Society (rok: 2022, tom: 514, strony: 470–479), Wydawca: Oxford University Press
    Status:
    Published
    DOI:
    10.1093/mnras/stac1382 - link to the publication
  4. Dwarf stellar haloes: a powerful probe of small-scale galaxy formation and the nature of dark matter
    Authors:
    Alis J. Deason, Sownak Bose, Azadeh Fattahi, Nicola C. Amorisco, Wojciech Hellwing, Carlos S. Frenk
    Academic press:
    Monthly Notices of the Royal Astronomical Society (rok: 2022, tom: 511, strony: 4044-4059), Wydawca: Oxford University Press
    Status:
    Published
    DOI:
    10.1093/mnras/stab3524 - link to the publication
  5. Differentiating small-scale subhalo distributions in CDM and WDM models using persistent homology
    Authors:
    Jessi Cisewski-Kehe, Brittany Terese Fasy, Wojciech Hellwing, Mark R. Lovell, Pawel Drozda, Mike Wu
    Academic press:
    Physical Review D (rok: 2022, tom: 106, strony: article id.023521), Wydawca: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevD.106.023521 - link to the publication
  6. Ghostly Galaxies: Accretion-dominated Stellar Systems in Low-mass Dark Matter Halos
    Authors:
    Chung-Wen Wang, Andrew P. Cooper, Sownak Bose, Carlos S. Frenk, Wojciech A. Hellwing
    Academic press:
    The Astrophysical Journal (rok: 2023, tom: Volume 958, Issue 2, strony: id.166, 14 pp.), Wydawca: Institute of Physics Publishing
    Status:
    Published
    DOI:
    10.3847/1538-4357/ad011d - link to the publication
  7. Differentiating small-scale subhalo distributions in CDM and WDM models using persistent homology
    Authors:
    Jessi Cisewski-Kehe, Brittany Terese Fasy, Wojciech Hellwing, Mark R. Lovell, Pawel Drozda, Mike Wu
    Academic press:
    Physical Review D (rok: 2022, tom: 106, strony: article id.023521), Wydawca: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevD.106.023521 - link to the publication
  8. COWS: a filament finder for Hessian cosmic web identifiers
    Authors:
    Simon Pfeifer, Noam I Libeskind, Yehuda Hoffman, Wojciech A Hellwing, Maciej Bilicki, Krishna Naidoo
    Academic press:
    Monthly Notices of the Royal Astronomical Society (rok: 2022, tom: 514, strony: 470–479), Wydawca: Oxford University Press
    Status:
    Published
    DOI:
    10.1093/mnras/stac1382 - link to the publication
  9. Galaxy and halo angular clustering in Λ CDM and modified gravity cosmologies
    Authors:
    Paweł Drozda, Wojciech A. Hellwing, Maciej Bilicki
    Academic press:
    Physical Review D (rok: 2022, tom: 106, strony: Volume 106, Issue 4), Wydawca: American Astronomical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevD.106.043513 - link to the publication

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