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arXiv · 1402.6155

Gauge/gravity duality and RG flows in 5d gauge theories

Alessandro Pini·Diego Rodriguez-Gomez
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Abstract

We discuss RG flows in 5d gauge theories triggered either by VEV's of mesonic or baryonic operators. As a warm-up, we explicitly discuss the counterpart of these flows in 4d gauge theories with $\mathcal{N}=2$ supersymmetry by focusing on the $A_1$ theory. As opposed to the $\mathcal{N}=1$ case, in cases with 8 supercharges we need to solve a more involved PDE. In the 5d case the boundary conditions for such equation play a crucial role in order to reproduce the expected spectrum.

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Alessandro Pini, Diego Rodriguez-Gomez. 2014-02-25. Gauge/gravity duality and RG flows in 5d gauge theories. https://doi.org/10.1016/j.nuclphysb.2014.05.009

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