Pregled bibliografske jedinice broj: 313012
Stationary Killing horizons and conformal entropy in higher order gravity theories
Stationary Killing horizons and conformal entropy in higher order gravity theories // AIP Conference Proceedings, 861 (2006), 308-311 (podatak o recenziji nije dostupan, prethodno priopćenje, znanstveni)
CROSBI ID: 313012 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Stationary Killing horizons and conformal entropy in higher order gravity theories
Autori
Cvitan, Maro ; Pallua, Silvio ; Prester, Predrag
Izvornik
AIP Conference Proceedings (0094-243X) 861
(2006);
308-311
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, prethodno priopćenje, znanstveni
Ključne riječi
black holes; entropy; higher order gravity; scalar curvature invariants
Sažetak
Boundary conditions, that follow from regularity of invariants of Riemann tensor on the horizon, can be used to derive microscopic entropy formula, based on Virasoro approach, for Lagrangians with arbitrary dependence on Riemann tensor. An example of a Lagrangian with derivatives of Riemann tensor suggests that boundary conditions can be obtained from regularity of invariants involving derivatives of Riemann tensor and that leads to new properties of metric functions near horizon.
Izvorni jezik
Engleski
Znanstvena područja
Fizika
POVEZANOST RADA
Projekti:
119-0982930-1016 - Elementarne čestice, teorija polja i kozmologija (Picek, Ivica, MZOS ) ( CroRIS)
Ustanove:
Prirodoslovno-matematički fakultet, Zagreb
Citiraj ovu publikaciju:
Uključenost u ostale bibliografske baze podataka::
- The INSPEC Science Abstracts series
