Projects funded by the NCN

Information on the principal investigator and host institution

Information of the project and the call

Keywords

Equipment

Delete all

Cosmology beyond perturbation theory

2019/35/D/ST9/00342

Keywords:

cosmology genreal relaativity

Descriptors:

  • ST9_15: Cosmology
  • ST9_10: Clusters of galaxies and large-scale structures of the Universe
  • ST9_13: Dark matter, dark energy

Panel:

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

Host institution :

Narodowe Centrum Badań Jądrowych

woj.

Other projects carried out by the institution 

Principal investigator (from the host institution):

dr Jan Jakub Ostrowski 

Number of co-investigators in the project: 2

Call: SONATA 15 - announced on 2019-09-16

Amount awarded: 627 600 PLN

Project start date (Y-m-d): 2020-07-09

Project end date (Y-m-d): 2024-07-08

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

Project status: Project completed

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 (11)
  • Articles in post-conference publications (1)
  1. Beyond relativistic Lagrangian perturbation theory. I. An exact-solution controlled model for structure formation
    Authors:
    Gaspar, Ismael Delgado; Buchert, Thomas; Ostrowski, Jan J.
    Academic press:
    Physical Review D (rok: 2023, tom: 107, strony: 24018), Wydawca: American Physical Society
    Status:
    Accepted for publication
    DOI:
    10.1103/PhysRevD.107.024018 - link to the publication
  2. On the maximum volume of collapsing structures
    Authors:
    Jan J. Ostrowski, Ismael Delgado Gaspar
    Academic press:
    Journal of Cosmology and Astroparticle Physics
    Status:
    Submitted
  3. On the maximum volume of collapsing structures
    Authors:
    Jan J. Ostrowski, Ismael Delgado Gaspar
    Academic press:
    Journal of Cosmology and Astroparticle Physics
    Status:
    Submitted
  4. On the maximum volume of collapsing structures
    Authors:
    Jan J. Ostrowski, Ismael Delgado Gaspar
    Academic press:
    Journal of Cosmology and Astroparticle Physics
    Status:
    Submitted
  5. Growth Rate of Spherical Voids with Non-comoving Dark Matter and Baryons
    Authors:
    F.A. Pizaña, J.C. Hidalgo, I. Delgado Gaspar, R.A. Sussman
    Academic press:
    Class. Quantum Grav. (rok: 2024, tom: 41, strony: 19), Wydawca: IOP Publishing
    Status:
    Published
    DOI:
    10.1088/1361-6382/ad0f4e - link to the publication
  6. On the maximum volume of collapsing structures
    Authors:
    Ostrowski, Jan J. ; Delgado Gaspar, Ismael
    Academic press:
    Journal of Cosmology and Astroparticle Physics (rok: 2022, tom: 4, strony: 16), Wydawca: IOP Publishing
    Status:
    Published
    DOI:
    10.1088/1475-7516/2022/04/059 - link to the publication
  7. Quantum system ascribed to the Oppenheimer-Snyder model of massive stars
    Authors:
    A. Góźdź, J. J. Ostrowski, A. Pȩdrak, W. Piechocki
    Academic press:
    The European Physical Journal C (rok: 2024, tom: 84, strony: 29), Wydawca: Springer Science+Business Media
    Status:
    Published
    DOI:
    10.1140/epjc/s10052-023-12305-0 - link to the publication
  8. On general-relativistic Lagrangian perturbation theory and its non-perturbative generalization
    Authors:
    Buchert, Thomas; Delgado Gaspar, Ismael; Ostrowski, Jan Jakub
    Academic press:
    Universe (rok: 2022, tom: 8, strony: 583), Wydawca: Multidisciplinary Digital Publishing Institute
    Status:
    Published
    DOI:
    10.3390/universe8110583 - link to the publication
  9. On the maximum volume of collapsing structures
    Authors:
    Ostrowski, Jan J. ; Delgado Gaspar, Ismael
    Academic press:
    Journal of Cosmology and Astroparticle Physics (rok: 2022, tom: 4, strony: 16), Wydawca: IOP Publishing
    Status:
    Published
    DOI:
    10.1088/1475-7516/2022/04/059 - link to the publication
  10. On general-relativistic Lagrangian perturbation theory and its non-perturbative generalization
    Authors:
    Buchert, Thomas; Delgado Gaspar, Ismael; Ostrowski, Jan Jakub
    Academic press:
    Universe (rok: 2022, tom: 8, strony: 583), Wydawca: Multidisciplinary Digital Publishing Institute
    Status:
    Published
    DOI:
    10.3390/universe8110583 - link to the publication
  11. Beyond relativistic Lagrangian perturbation theory. I. An exact-solution controlled model for structure formation
    Authors:
    Gaspar, Ismael Delgado; Buchert, Thomas; Ostrowski, Jan J.
    Academic press:
    Physical Review D (rok: 2023, tom: 107, strony: 24018), Wydawca: American Physical Society
    Status:
    Accepted for publication
    DOI:
    10.1103/PhysRevD.107.024018 - link to the publication
  1. Average Zero-expansion Regions of the Universe
    Authors:
    Jan J. Ostrowski, Ismael Delgado Gaspar
    Conference:
    The 8th Conference of the Polish Society on Relativity, proceeding series (rok: 2023, tom: The 8th Conference of the Polish Society on Relativity, strony: 6-A4), Wydawca: Uniwersytet Jagielloński
    Data:
    konferencja 19-23 September 2022
    Status:
    Published
    DOI:
    10.5506/APhysPolBSupp.16.6-A4 - link to the publication

O Narodowym Centrum Nauki

Finansowanie nauki

Współpraca zagraniczna

Centrum prasowe

Deklaracja dostępności
Przetwarzanie danych osobowych
Polityka cookies

Partnerzy