Journal
PHYSICAL REVIEW D
Volume 82, Issue 6, Pages -Publisher
AMER PHYSICAL SOC
DOI: 10.1103/PhysRevD.82.066009
Keywords
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Funding
- MEXT, Japan [20540253, 19340066]
- Grants-in-Aid for Scientific Research [19340066, 20540253] Funding Source: KAKEN
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We give some evidences of the Alday-Gaiotto-Tachikawa-Wyllard relation between SU(3) quiver gauge theories and A(2) Toda theory. In particular, we derive the explicit form of 5-point correlation functions in the lower orders and confirm the agreement with Nekrasov's partition function for SU(3) x SU(3) quiver gauge theory. The algorithm to derive the correlation functions can be applied to a general n-point function in A2 Toda theory, which will be useful to establish the relation for more generic quivers. Partial analysis is also given for the SU(3) x SU(2) case, and we comment on some technical issues that need clarification before establishing the relation.
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