Pregled bibliografske jedinice broj: 16569
On the Formation of Heavy Neutrino Stars During a Gravitational Phase Transition
On the Formation of Heavy Neutrino Stars During a Gravitational Phase Transition // Nuclear Physics B-Proceedings Supplements Vol.66
Amsterdam: Elsevier, 1998. str. 256-260 (pozvano predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 16569 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
On the Formation of Heavy Neutrino Stars During a Gravitational Phase Transition
Autori
Bilić, Neven ; Viollier, Raoul D.
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Nuclear Physics B-Proceedings Supplements Vol.66
/ - Amsterdam : Elsevier, 1998, 256-260
Skup
WIN 97. 16th Workshop on Weak Interactions and Neutrinos
Mjesto i datum
Capri, Italija, 22.06.1997. - 28.06.1997
Vrsta sudjelovanja
Pozvano predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
neutrino; Thomas-Fermi model; phase transition; black hole; gravitational collapse; neutrino star
Sažetak
In the framework of the Thomas-Fermi model at finite temperature, we show that
a cooling non-degenerate gas of massive neutrinos will, at a certain temperature,
undergo a phase transition in which quasi-degenerate supermassive neutrino stars
are formed through gravitational collapse. For neutrinos in the mass range of 10
to 25 keV/c$^{2}$, these compact dark objects could mimic the role of supermassive
black holes that are usually assumed to exist at the centres of galaxies and
quasi-stellar objects.
Izvorni jezik
Engleski
Znanstvena područja
Fizika
POVEZANOST RADA
