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On AdS/CFT of galilean conformal field theories

Alishahiha, M ; Sharif University of Technology | 2009

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  1. Type of Document: Article
  2. DOI: 10.1088/1126-6708/2009/08/022
  3. Publisher: 2009
  4. Abstract:
  5. We study a new contraction of a d+1 dimensional relativistic conformal algebra where n+1 directions remain unchanged. For n = 0,1 the resultant algebras admit infinite dimensional extension containing one and two copies of Virasoro algebra, respectively. For 1$">n>1 the obtained algebra is finite dimensional containing an so(2,n+1) subalgebra. The gravity dual is provided by taking a Newton-Cartan like limit of the Einstein's equations of AdS space which singles out an AdS n+2 spacetime. The infinite dimensional extension of n = 0,1 cases may be understood from the fact that the dual gravities contain AdS 2 and AdS 3 factor, respectively. We also explore how the AdS/CFT correspondence works for this case where we see that the main role is playing by AdS n+2 base geometry. © 2009 SISSA
  6. Keywords:
  7. AdS-CFT correspondence ; Space-time symmetries
  8. Source: Journal of High Energy Physics ; Volume 2009, Issue 8 , 2009 ; 11266708 (ISSN)
  9. URL: https://iopscience.iop.org/article/10.1088/1126-6708/2009/08/022#back-to-top-target