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キーワード:
High Energy Physics - Theory, hep-th
要旨:
We propose non-linear equations for the formal Type-B Higher Spin Gravity
that is dual to the free fermion or to the Gross-Neveu model, depending on the
boundary conditions. The equations are directly obtained from the first
principles: the gauge invariance of the CFT partition function on an arbitrary
background for single-trace operators. We also get equations describing
propagation of certain mixed-symmetry fields over higher spin flat backgrounds.
