Pregled bibliografske jedinice broj: 157769
Conformal entropy as a consequence of the properties of stationary Killing horizons
Conformal entropy as a consequence of the properties of stationary Killing horizons // Physical review. D, Particles, fields, gravitation, and cosmology, 70 (2004), 8. (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 157769 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Conformal entropy as a consequence of the properties of stationary Killing horizons
Autori
Cvitan, Maro ; Pallua, Silvio ; Prester, Predrag
Izvornik
Physical review. D, Particles, fields, gravitation, and cosmology (1550-7998) 70
(2004), 8;
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
black holes; entropy; conformal symmetry; Killing horizons
Sažetak
We show that microscopic black hole entropy formula based on Virasoro algebra can be derived from usual properties of stationary Killing horizons alone and absence of singularities of curvature invariants on them. In such a way some usual additional assumptions are shown to be fulfilled. In addition, for all quantities power expansion near horizon and thus explicit insight of the limiting procedure is given. More important the near horizon conformal symmetry proposed by Carlip together with its consequences on microscopic entropy is given a clear geometric origin.
Izvorni jezik
Engleski
Znanstvena područja
Fizika
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
