期刊
JOURNAL OF HIGH ENERGY PHYSICS
卷 -, 期 4, 页码 -出版社
SPRINGER
DOI: 10.1007/JHEP04(2015)060
关键词
Gauge-gravity correspondence; Black Holes in String Theory; AdS-CFT Correspondence; Black Holes
资金
- ERC Starting Grant [DyBHo-256667]
- STFC Ernest Rutherford [ST/K005391/1, ST/M004147/1]
- European Research Council [ERC-2011-StG279363-HiDGR]
- European Research Council under the European Community's Seventh Framework Programme (FP7) / ERC [247252]
- STFC [ST/K005391/1, ST/L000385/1, ST/J000434/1, ST/M004147/1] Funding Source: UKRI
- Science and Technology Facilities Council [ST/L000385/1, ST/K005391/1, ST/J000434/1, ST/M004147/1] Funding Source: researchfish
Sufficiently small Schwarzschild black holes in global AdS(5)xS(5) are GregoryLaflamme unstable. We construct new families of black hole solutions that bifurcate from the onset of this instability and break the full SO(6) symmetry group of the S-5 down to SO(5). These new lumpy solutions are labelled by the harmonics l. We find evidence that the l = 1 branch never dominates the microcanonical/canonical ensembles and connects through a topology-changing merger to a localised black hole solution with S-8 topology. We argue that these S-8 black holes should become the dominant phase in the microcanonical ensemble for small enough energies, and that the transition to Schwarzschild black holes is first order. Furthermore, we find two branches of solutions with l = 2. We expect one of these branches to connect to a solution containing two localised black holes, while the other branch connects to a black hole solution with horizon topology S-4 x S-4 which we call a black belt.
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