Journal article 1097 views
Higher rank Wilson loops from a matrix model
Journal of High Energy Physics, Volume: 2006, Issue: 08, Pages: 17 pages - 026
Swansea University Author:
Prem Kumar
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DOI (Published version): 10.1088/1126-6708/2006/08/026
Abstract
We compute the circular Wilson loop of N=4 SYM theory at large N in the rank k symmetric and antisymmetric tensor representations. Using a quadratic Hermitian matrix model we obtain expressions for all values of the 't Hooft coupling. At large and small couplings we give explicit formulae and r...
| Published in: | Journal of High Energy Physics |
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| ISSN: | 1029-8479 |
| Published: |
2006
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| Online Access: |
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| URI: | https://cronfa.swan.ac.uk/Record/cronfa1562 |
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| Abstract: |
We compute the circular Wilson loop of N=4 SYM theory at large N in the rank k symmetric and antisymmetric tensor representations. Using a quadratic Hermitian matrix model we obtain expressions for all values of the 't Hooft coupling. At large and small couplings we give explicit formulae and reproduce supergravity results from both D3 and D5 branes within a systematic framework. |
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| Item Description: |
This paper was important in settling a puzzle about computing Wilson loops using D-branes in string theory. Applying a well-known relation between supersymmetric Wilson loops and a Hermitian matrix model, we showed how D3-branes and D5-branes in string theory compute loops in symmetric and antisymmetric tensor representations. |
| College: |
Faculty of Science and Engineering |
| Issue: |
08 |
| Start Page: |
17 pages |
| End Page: |
026 |