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Comments on Cosmic Censorship in AdS/CFT (open access)

Comments on Cosmic Censorship in AdS/CFT

Recently Hertog, Horowitz, and Maeda (HHM) (hep-th/0310054) have proposed that cosmic censorship can be violated in the AdS/CFT context. They argue that for certain initial data there is insufficient energy available to make a black hole whose horizon is big enough to cloak the singularity that forms. We have investigated this proposal in the models HHM discuss and have thus far been unable to find initial data that provably satisfy this criterion, despite our development of an improved lower bound on the size of the singular region. This is consistent with recent numerical results (hep-th/0402109). For certain initial data, the energies of our configurations are not far above the lower bound on the requisite black hole mass, and so it is possible that in the exact time development naked singularities do form. We go on to argue that the finite radius cut-off AdS_5 situation discussed by HHM displays instabilities when the full 10D theory is considered. We propose an AdS_3 example that may well be free of this instability.
Date: March 21, 2004
Creator: Hubeny, Veronika E.; Liu, Xiao; Rangamani, Mukund & Shenker, Stephen
Object Type: Article
System: The UNT Digital Library
Polk County Enterprise (Livingston, Tex.), Vol. 122, No. 24, Ed. 1 Sunday, March 21, 2004 (open access)

Polk County Enterprise (Livingston, Tex.), Vol. 122, No. 24, Ed. 1 Sunday, March 21, 2004

Semi-weekly newspaper from Livingston, Texas that includes local, state and national news along with advertising.
Date: March 21, 2004
Creator: White, Barbara
Object Type: Newspaper
System: The Portal to Texas History
Seminole Sentinel (Seminole, Tex.), Vol. 95, No. 46, Ed. 1 Sunday, March 21, 2004 (open access)

Seminole Sentinel (Seminole, Tex.), Vol. 95, No. 46, Ed. 1 Sunday, March 21, 2004

Semi-weekly newspaper from Seminole, Texas that includes local, state, and national news along with extensive advertising.
Date: March 21, 2004
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
Sapulpa Daily Herald (Sapulpa, Okla.), Vol. 89, No. 158, Ed. 1 Sunday, March 21, 2004 (open access)

Sapulpa Daily Herald (Sapulpa, Okla.), Vol. 89, No. 158, Ed. 1 Sunday, March 21, 2004

Daily newspaper from Sapulpa, Oklahoma that includes local, state, and national news along with advertising.
Date: March 21, 2004
Creator: Broaddus, Matthew B.
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Baytown Sun (Baytown, Tex.), Vol. 82, No. 110, Ed. 1 Sunday, March 21, 2004 (open access)

The Baytown Sun (Baytown, Tex.), Vol. 82, No. 110, Ed. 1 Sunday, March 21, 2004

Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date: March 21, 2004
Creator: Cash, Wanda Garner
Object Type: Newspaper
System: The Portal to Texas History
The Panola Watchman (Carthage, Tex.), Vol. 131, No. 22, Ed. 1 Sunday, March 21, 2004 (open access)

The Panola Watchman (Carthage, Tex.), Vol. 131, No. 22, Ed. 1 Sunday, March 21, 2004

Semiweekly newspaper from Carthage, Texas that includes local, state, and national news along with advertising.
Date: March 21, 2004
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
The Express-Star (Chickasha, Okla.), Ed. 1 Sunday, March 21, 2004 (open access)

The Express-Star (Chickasha, Okla.), Ed. 1 Sunday, March 21, 2004

Daily newspaper from Chickasha, Oklahoma that includes local, state, and national news along with advertising.
Date: March 21, 2004
Creator: Bush, Kent
Object Type: Newspaper
System: The Gateway to Oklahoma History
Alvin Sun-Advertiser (Alvin, Tex.), Vol. 114, No. 23, Ed. 1 Sunday, March 21, 2004 (open access)

Alvin Sun-Advertiser (Alvin, Tex.), Vol. 114, No. 23, Ed. 1 Sunday, March 21, 2004

Weekly newspaper from Alvin, Texas that includes local, state, and national news along with advertising.
Date: March 21, 2004
Creator: Schwind, Jim & Looby, Edward
Object Type: Newspaper
System: The Portal to Texas History
Altus Times (Altus, Okla.), Vol. 105, No. 316, Ed. 1 Sunday, March 21, 2004 (open access)

Altus Times (Altus, Okla.), Vol. 105, No. 316, Ed. 1 Sunday, March 21, 2004

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: March 21, 2004
Creator: Andrews, Mike
Object Type: Newspaper
System: The Gateway to Oklahoma History