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Pregled bibliografske jedinice broj: 214447

Transient acceleration from a hybrid Chaplygin gas


Bilić, Neven; Tupper, G.B.; Viollier, R.D.
Transient acceleration from a hybrid Chaplygin gas // Journal of cosmology and astroparticle physics, 10 (2005) (međunarodna recenzija, članak, znanstveni)


Naslov
Transient acceleration from a hybrid Chaplygin gas

Autori
Bilić, Neven ; Tupper, G.B. ; Viollier, R.D.

Izvornik
Journal of cosmology and astroparticle physics (1475-7516) 10 (2005);

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

Ključne riječi
Chaplygin gas; dark matter; dark energy

Sažetak
We extend the Chaplygin gas model for dark matter and dark energy unification by promoting the Chaplygin gas parameter A to the potential for an extra scalar with canonical kinetic energy. The hybrid model allows for accelerated Hubble expansion to be a transient effect around redshift zero.

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