Pregled bibliografske jedinice broj: 340637
Thermodynamics of Dark Energy
Thermodynamics of Dark Energy // Fortschritte der Physik, 56 (2008), 4-5; 363-372 doi:10.1002/prop.200710507 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 340637 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Thermodynamics of Dark Energy
Autori
Bilić, Neven
Izvornik
Fortschritte der Physik (0015-8208) 56
(2008), 4-5;
363-372
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
thermodynamics ; dark energy
Sažetak
Thermodynamic properties of dark energy are discussed assuming that dark energy is described in terms of a selfinteracting complex scalar. We first show that, under certain assumptions, selfinteracting complex scalar field theories are equivalent to purely kinetic k-essence models. Then we analyze the thermal properties of k-essence and in particular we show that dark-energy in the phantom regime does not necessarily yield negative entropy.
Izvorni jezik
Engleski
Znanstvena područja
Fizika
POVEZANOST RADA
Projekti:
098-0982930-2864 - Fundamentalne interakcije u fizici elementarnih čestica i kozmologiji (Duplančić, Goran, MZOS ) ( CroRIS)
Ustanove:
Institut "Ruđer Bošković", Zagreb
Citiraj ovu publikaciju:
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
