Napredna pretraga

Pregled bibliografske jedinice broj: 203773

Nonlinear evolution of dark matter and dark energy in the Chaplygin-gas cosmology


Bilić, Neven; Lindebaum, Robert J.; Tupper, Gary B.; Viollier, Raoul D.
Nonlinear evolution of dark matter and dark energy in the Chaplygin-gas cosmology // Journal of cosmology and astroparticle physics, 11 (2004) (međunarodna recenzija, članak, znanstveni)


Naslov
Nonlinear evolution of dark matter and dark energy in the Chaplygin-gas cosmology

Autori
Bilić, Neven ; Lindebaum, Robert J. ; Tupper, Gary B. ; Viollier, Raoul D.

Izvornik
Journal of cosmology and astroparticle physics (1475-7516) 11 (2004);

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Dark matter; dark energy; Chaplygin gas

Sažetak
The hypothesis that dark matter and dark energy are unified through the Chaplygin gas is reexamined. Using generalizations of the spherical model which incorporate effects of the acoustic horizon we show that an initially perturbative Chaplygin gas evolves into a mixed system containing cold dark matter-like gravitational condensate.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA


Projekt / tema
0098002

Ustanove
Institut "Ruđer Bošković", Zagreb

Autor s matičnim brojem:
Nevenko Bilić, (3635)

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus