Physics – High Energy Physics – High Energy Physics - Theory
Scientific paper
2002-12-04
Int.J.Mod.Phys.A18:3395-3416,2003
Physics
High Energy Physics
High Energy Physics - Theory
LaTeX file 24 pages, expanded version to match with published one
Scientific paper
10.1142/S0217751X03015301
Thermodynamics of 5d SdS black hole is considered. Thermal fluctuations define the (sub-dominant) logarithmic corrections to black hole entropy and then to Cardy-Verlinde formula and to FRW brane cosmology. We demonstrate that logarithmic terms (which play the role of effective cosmological constant) change the behavior of 4d spherical brane in dS, SdS or Nariai bulk. In particularly, bounce Universe occurs or 4d dS brane expands to its maximum and then shrinks. The entropy bounds are also modified by next-to-leading terms. Out of braneworld context the logarithmic terms may suggest slight modification of standard FRW cosmology.
Nojiri Shin'ichi
Odintsov Sergei D.
Ogushi Sachiko
No associations
LandOfFree
Logarithmic corrections to the FRW brane cosmology from 5d Schwarzschild-deSitter black hole does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Logarithmic corrections to the FRW brane cosmology from 5d Schwarzschild-deSitter black hole, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Logarithmic corrections to the FRW brane cosmology from 5d Schwarzschild-deSitter black hole will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-264895