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arXiv · hep-th/0212098

Quantum Deconstruction of a 5D SYM and its Moduli Space

Amer Iqbal·Vadim S. Kaplunovsky
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Abstract

We deconstruct the fifth dimension of the 5D SYM theory with SU(M) gauge symmetry and Chern-Simons level k=M and show how the 5D moduli space follows from the non-perturbative analysis of the 4D quiver theory. The 5D coupling h=1/(g_5)^2 of the un-broken SU(M) is allowed to take any non-negative values, but it cannot be continued to h<0 and there are no transitions to other phases of the theory. The alternative UV completions of the same 5D SYM -- via M theory on the C^3/Z_2M orbifold or via the dual five-brane web in type IIB string theory -- have identical moduli spaces: h >= 0 only, and no flop transitions. We claim these are intrinsic properties of the SU(M) SYM theory with k=M.

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Amer Iqbal, Vadim S. Kaplunovsky. 2002-12-09. Quantum Deconstruction of a 5D SYM and its Moduli Space. https://doi.org/10.1088/1126-6708%2F2004%2F05%2F013

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