Noncommutative spheres and the AdS/CFT correspondence
Author(s) -
Antal Jevicki,
Mihail Mihailescu,
Sanjaye Ramgoolam
Publication year - 2000
Publication title -
journal of high energy physics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.998
H-Index - 261
eISSN - 1126-6708
pISSN - 1029-8479
DOI - 10.1088/1126-6708/2000/10/008
Subject(s) - orbifold , noncommutative geometry , commutative property , spheres , signature (topology) , point (geometry) , theoretical physics , physics , pure mathematics , mathematics , geometry , astronomy
We present direct arguments for non-commutativity of spheres in the AdS/CFTcorrespondence. The discussion is based on results for the $S_N$ orbifold SCFT.Concentrating on three point correlations (at finite $N$) we exhibit acomparison with correlations on a non-commutative sphere. In this manner anessential signature of non-commutativity is identified giving further supportfor the original proposal of hep-th/9902059.Comment: 15 pages, harvmac big. Version 3 - references adde
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