Journal article 939 views
Vacua of N = 1 Supersymmetric QCD from Spin Chains and Matrix Models
Journal of High Energy Physics, Volume: "02", Issue: 02, Pages: 042 - 042
Swansea University Author:
Timothy Hollowood
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DOI (Published version): 10.1088/1126-6708/2005/02/042
Abstract
We consider the vacuum structure of the finite N=2 theory with N_f=2N fundamental hypermultiplets broken to N=1 by a superpotential for the adjoint chiral multiplet. We do this in two ways: firstly, by compactification to three dimensions, in which case the effective superpotential is the Hamiltonia...
| Published in: | Journal of High Energy Physics |
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| ISSN: | 1029-8479 |
| Published: |
2004
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| Online Access: |
Check full text
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| URI: | https://cronfa.swan.ac.uk/Record/cronfa28533 |
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| Abstract: |
We consider the vacuum structure of the finite N=2 theory with N_f=2N fundamental hypermultiplets broken to N=1 by a superpotential for the adjoint chiral multiplet. We do this in two ways: firstly, by compactification to three dimensions, in which case the effective superpotential is the Hamiltonian of an integrable spin chain. In the second approach, we consider the Dijkgraaf-Vafa holomorphic matrix model. We prove that the two approaches agree as long as the couplings of the two theories are related in a particular way involving an infinite series of instanton terms. The case of gauge group SU(2) with N_f=4 is considered in greater |
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| College: |
Faculty of Science and Engineering |
| Issue: |
02 |
| Start Page: |
042 |
| End Page: |
042 |