Journal article 1071 views
The O(N) model on a squashed S3 and the Klebanov-Polyakov correspondence
Journal of High Energy Physics, Volume: 2005, Issue: 06, Pages: 012 - 012
Swansea University Author:
Prem Kumar
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DOI (Published version): 10.1088/1126-6708/2005/06/012
Abstract
We solve the O(N) vector model at large N on a squashed three-sphere with a conformal mass term. Using the Klebanov-Polyakov version of the AdS4/CFT3 correspondence we match various aspects of the strongly coupled theory with the physics of the bulk AdS Taub-NUT and AdS Taub-Bolt geometries. Remarka...
| Published in: | Journal of High Energy Physics |
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| Published: |
2005
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| URI: | https://cronfa.swan.ac.uk/Record/cronfa16147 |
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| Abstract: |
We solve the O(N) vector model at large N on a squashed three-sphere with a conformal mass term. Using the Klebanov-Polyakov version of the AdS4/CFT3 correspondence we match various aspects of the strongly coupled theory with the physics of the bulk AdS Taub-NUT and AdS Taub-Bolt geometries. Remarkably, we find that the field theory reproduces the behaviour of the bulk free energy as a function of the squashing parameter. The O(N) model is realised in a symmetric phase for all finite values of the coupling and squashing parameter, including when the boundary scalar curvature is negative. |
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| College: |
Faculty of Science and Engineering |
| Issue: |
06 |
| Start Page: |
012 |
| End Page: |
012 |