Rong-Gen Cai et al 2001 Class. Quantum Grav. 18 5429 doi:10.1088/0264-9381/18/24/308
Rong-Gen Cai1,2, Yun Soo Myung3 and Nobuyoshi Ohta2
Show affiliationsWe obtain a Bekenstein entropy bound for charged objects in arbitrary dimensions (D ≥ 4) using the D-bound recently proposed by Bousso. With the help of thermodynamics of conformal field theories corresponding to anti-de sitter (AdS) Reissner–Norström (RN) black holes, we discuss the relation between the Bekenstein and Bekenstein–Verlinde bounds. In particular, we propose a Bekenstein–Verlinde-like bound for the charged systems. In the Einstein–Maxwell theory with a negative cosmological constant, we discuss the brane cosmology with positive tension using the Binetruy–Deffayet–Langlois approach. The resulting Friedman–Robertson–Walker equation can be identified with the one obtained by the moving domain wall approach in the AdS RN black hole background. Finally we also address the holographic property of the brane universe.
04.70.Dy Quantum aspects of black holes, evaporation, thermodynamics
04.40.Nr Einstein-Maxwell spacetimes, spacetimes with fluids, radiation or classical fields
81T40 Two-dimensional field theories, conformal field theories, etc.
83C22 Einstein-Maxwell equations
85A40 Cosmology (For relativistic cosmology, see 83F05)
81T30 String and superstring theories; other extended objects (e.g., branes) (See also 83E30)
Issue 24 (21 December 2001)
Received 31 July 2001, in final form 12 October 2001
Published 5 December 2001
Rong-Gen Cai et al 2001 Class. Quantum Grav. 18 5429
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