Voids in the Cosmic Web as a probe of dark energy

• Veröffentlicht in: Condensed Matter Physics
• Datum: 2017
• Hauptverfasser: Novosyadlyj, B., Tsizh, M.
• Format: Artikel
• Sprache: Englisch
• Veröffentlicht: Інститут фізики конденсованих систем НАН України 2017
• Online Zugang: https://nasplib.isofts.kiev.ua/handle/123456789/156965
• Назва журналу: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Zitieren: Voids in the Cosmic Web as a probe of dark energy / B. Novosyadlyj, M. Tsizh // Condensed Matter Physics. — 2017. — Т. 20, № 1. — С. 13901: 1–10. — Бібліогр.: 68 назв. — англ.

The formation of large voids in the Cosmic Web from the initial adiabatic cosmological perturbations of spacetime metric, density and velocity of matter is investigated in cosmological model with the dynamical dark energy accelerating expansion of the Universe. It is shown that the negative density...