Journal article 936 views
Exact results in noncommutative Script N = 2 supersymmetric gauge theories
Journal of High Energy Physics, Volume: "05", Issue: 05, Pages: 051 - 051
Swansea University Author:
Timothy Hollowood
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DOI (Published version): 10.1088/1126-6708/2001/05/051
Abstract
We study the low-energy dynamics of noncommutative $\N=2$ supersymmetric U(N) Yang-Mills theories in the Coulomb phase. Exact results are derived for the leading terms in the derivative expansion of the Wilsonian effective action. We find that in the infrared regime the U(1) subgroup decouples, and...
| Published in: | Journal of High Energy Physics |
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| ISSN: | 1029-8479 |
| Published: |
2001
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| Online Access: |
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| URI: | https://cronfa.swan.ac.uk/Record/cronfa28547 |
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| Abstract: |
We study the low-energy dynamics of noncommutative $\N=2$ supersymmetric U(N) Yang-Mills theories in the Coulomb phase. Exact results are derived for the leading terms in the derivative expansion of the Wilsonian effective action. We find that in the infrared regime the U(1) subgroup decouples, and the remaining SU(N) is described by the ordinary commutative Seiberg-Witten solution. IR/UV mixing is present in the U(1), but not in SU(N). Our analysis is based on explicit perturbative and multi-instanton |
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| College: |
Faculty of Science and Engineering |
| Issue: |
05 |
| Start Page: |
051 |
| End Page: |
051 |