Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Ryong Gwang Kim"'
Publikováno v:
New Astronomy. 101:102015
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d8d028d06a141b8656f7334094b50263
https://doi.org/10.1016/j.newast.2023.102015
https://doi.org/10.1016/j.newast.2023.102015
Autor:
Ryong Gwang Kim, Jik Su Kim
Publikováno v:
Indian Journal of Physics. 96:2541-2546
An interacting holographic dark energy model is investigated by using the recent observations of supernovae, cosmic microwave background radiation, baryonic acoustic oscillations and observed Hubble parameters. In this work, we exchanged the coupling
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::418217f75ddb1afbdfc3d4aa3a10c2b7
https://doi.org/10.1007/s12648-021-02194-y
https://doi.org/10.1007/s12648-021-02194-y
Publikováno v:
Astrophysics and Space Science. 366
In this work, we establish a model of holographic dark energy interacting with dark matter in flat Friedmann-Lemaitre-Robertson-Walker (FLRW) universe and test this model with observational data of Type-Ia supernovae (SNeIa), baryon acoustic oscillat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aaf0d07474fa152389a246cb38036c8b
https://doi.org/10.1007/s10509-021-03941-7
https://doi.org/10.1007/s10509-021-03941-7
Autor:
Chang Hyok Ri, Ryong Gwang Kim
Publikováno v:
Astrophysics and Space Science. 365
The property of dark energy, which is predicted as the physical reason for the accelerated expansion of the present universe and the coincidence problem by which are suppressed many dark energy models are two of the most difficult problems in modern
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bbee332ec7c46520973236b48ee42410
https://doi.org/10.1007/s10509-020-03842-1
https://doi.org/10.1007/s10509-020-03842-1
Autor:
Chang Hyok Ri, Ryong Gwang Kim
Publikováno v:
New Astronomy. 84:101540
In this work, we study a generalized interacting holographic dark energy model (GIHDEM) with a parameterized coupling constant in the spatially flat universe filled with the holographic dark energy (HDE) and dark matter (DM). More specifically, we in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::910942dfcb33d30233cf5d6403525356
https://doi.org/10.1016/j.newast.2020.101540
https://doi.org/10.1016/j.newast.2020.101540