Pregled bibliografske jedinice broj: 271763
On the vorticity of the Universe
On the vorticity of the Universe // Il Nuovo Cimento B, 119 (2004), 1121-1124 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 271763 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
On the vorticity of the Universe
Autori
Palle, Davor
Izvornik
Il Nuovo Cimento B (0369-3554) 119
(2004);
1121-1124
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
cosmology; vorticity of the Universe
Sažetak
Recent analyses of the first-year WMAP data claim large-scale asymmetry and anisotropy of the CMBR fluctuations. We argue that the covariant and gauge invariant treatment of density fluctuations formulated by Ellis and Bruni can explain the asymmetric and anisotropic WMAP data by including the vorticity of the Universe. It appears that the spatial gradients of the density contrast are proportional to the vorticity of the Universe, thus allowing measurements and quantifications of the magnitude and axis of the possible cosmological rotation.
Izvorni jezik
Engleski
Znanstvena područja
Fizika
Napomena
Rad je prihvaćen i tiskan u 2005 iako se vodi u svesku za 2004.
POVEZANOST RADA
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- SCI-EXP, SSCI i/ili A&HCI
