Projects funded by the NCN

Information on the principal investigator and host institution

Information of the project and the call

Keywords

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Relativistic Transport in Compact Stars

2020/37/B/ST9/01937

Keywords:

Transport equations dense electron gas QCD phases transport coefficients many body-methods

Descriptors:

  • ST9_012:
  • ST2_004:

Panel:

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

Host institution :

Uniwersytet Wrocławski, Wydział Fizyki i Astronomii

woj. dolnośląskie

Other projects carried out by the institution 

Principal investigator (from the host institution):

dr hab. Armen Sedrakian 

Number of co-investigators in the project: 4

Call: OPUS 19 - announced on 2020-03-16

Amount awarded: 505 200 PLN

Project start date (Y-m-d): 2021-02-05

Project end date (Y-m-d): 2025-02-04

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 (13)
  • Articles in post-conference publications (1)
  1. Delta-resonances and hyperons in proto-neutron stars and merger remnants
    Authors:
    Armen Sedrakian, Arus Harutyunyan
    Academic press:
    The European Physical Journal A , Wydawca: Springer
    Status:
    Published
    DOI:
    10.1140/epja/s10050-022-00792-w - link to the publication
  2. Bulk Viscosity of Relativistic npeμ Matter in Neutron-Star Mergers
    Authors:
    Mark Alford, Arus Harutyunyan, Armen Sedrakian
    Academic press:
    Particles (), Wydawca: MDPI
    Status:
    Published
    DOI:
    10.3390/particles5030029 - link to the publication
  3. Phenomenological Relativistic Second-Order Hydrodynamics for Multiflavor Fluids
    Authors:
    Arus Harutyunyan, Armen Sedrakian
    Academic press:
    Symmetry , Wydawca: MDPI
    Status:
    Published
    DOI:
    10.3390/sym15020494 - link to the publication
  4. Bulk viscosity from Urca processes: npeμ matter in the neutrino-transparent regime
    Authors:
    Mark Alford, Arus Harutyunyan, Armen Sedrakian
    Academic press:
    Physical Review D , Wydawca: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevD.108.083019 - link to the publication
  5. Baryonic models of ultra-low-mass compact stars for the central compact object in HESS J1731-347
    Authors:
    Jia Jie Li, Armen Sedrakian
    Academic press:
    Physics Letter B , Wydawca: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.physletb.2023.138062 - link to the publication
  6. Massive relativistic compact stars from SU(3) symmetric quark models
    Authors:
    H. R. Fu, J. J. Li, A. Sedrakian, F. Weber
    Academic press:
    Physics Letters B , Wydawca: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.physletb.2022.137470 - link to the publication
  7. Relativistic Hybrid Stars with Sequential First-order Phase Transitions in Light of Multimessenger Constraints
    Authors:
    Jia Jie Li, Armen Sedrakian, Mark Alford
    Academic press:
    Astrophysical Journal , Wydawca: American Astronomical Society.
    Status:
    Published
    DOI:
    10.3847/1538-4357/acb688 - link to the publication
  8. Bulk viscosity from Urca processes: npeμ matter in the neutrino-trapped regime
    Authors:
    M. Alford, A. Harutyunyan, A. Sedrakian
    Academic press:
    Physical Review D , Wydawca: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevD.104.103027 - link to the publication
  9. Universal relations for compact stars with heavy baryons
    Authors:
    Jia-Jie Li, Armen Sedrakian
    Academic press:
    Astrophysical Journal , Wydawca: IOP
    Status:
    Published
    DOI:
    10.3847/1538-4357/acfa73 - link to the publication
  10. Ultracompact hybrid stars consistent with multimessenger astrophysics
    Authors:
    Jia Jie Li, Armen Sedrakian, and Mark Alford
    Academic press:
    Physical Review D , Wydawca: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevD.107.023018 - link to the publication
  11. Impact of Multiple Phase Transitions in Dense QCD on Compact Stars
    Authors:
    Armen Sedrakian
    Academic press:
    Particles (), Wydawca: MDPI
    Status:
    Published
    DOI:
    10.3390/particles6030044 - link to the publication
  12. Universal relations for compact stars with heavy baryons
    Authors:
    Jia Jie Li, Armen Sedrakian, Fridolin Weber
    Academic press:
    Physical Review C , Wydawca: Americal Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevC.108.025810 - link to the publication
  13. Universal relations for rapidly rotating cold and hot hybrid star
    Authors:
    Noshad Khosravi Largani, Tobias Fischer, Armen Sedrakian , Mateusz Cierniak , David E. Alvarez-Castillo, David B. Blaschke
    Academic press:
    Monthly Notices of Royal Astronomical Society (), Wydawca: Oxford University Press
    Status:
    Published
    DOI:
    10.1093/mnras/stac1916 - link to the publication
  1. Differential Rotation in Compact Objects with Hyperons and Delta Isobars
    Authors:
    Delaney Farrell, Fridolin Weber, Jia Jie Li, Armen Sedrakian
    Conference:
    MAGIC23 Workshop (tom: e20230160, strony: e20230160), Wydawca: Wiley
    Data:
    konferencja 44991
    Status:
    Published
    DOI:
    10.1002/asna.20230160 - link to the publication

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