Pregled bibliografske jedinice broj: 117299
Higher curvature Lagrangians, conformal symmetry and microscopic entropy of Killing horizons
Higher curvature Lagrangians, conformal symmetry and microscopic entropy of Killing horizons // Physics letters. B, 571 (2003), 3-4; 217-222 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 117299 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Higher curvature Lagrangians, conformal symmetry and microscopic entropy of Killing horizons
Autori
Cvitan, Maro ; Pallua, Silvio ; Prester, Predrag
Izvornik
Physics letters. B (0370-2693) 571
(2003), 3-4;
217-222
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
higher order gravity; black holes; entropy; asymptotic symmetries
Sažetak
We impose a certain class of boundary conditions on Killing horizon and show for Lagrangians with arbitrary curvature dependence that one can identify a Virasoro algebra with nontrivial central charge and calculable Hamiltonian eigenvalue. Entropy can then be calculated from Cardy formula.
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
