Baryonic Symmetries in AdS4CFT3 : An Overview

الملخص EN

Global symmetries play an important role in classifying the spectrum of a gauge theory.

In the context of the AdS/CFT duality, global baryon-like symmetries are specially interesting.

In the gravity side, they correspond to vector fields in AdS arising from KK reduction of the SUGRA p-form potentials.

We concentrate on the AdS4/CFT3 case, which presents very interesting characteristic features.

Following arXiv:1004.2045, we review aspects of such symmetries, clarifying along the way some arguments in that reference.

As a byproduct, and in a slightly unrelated context, we also study ? minimization, focusing on the HVZ theory.