367 citations · 3.5k across the 73 of their papers we have counts for
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hep-th2012★ 35 cited
Notes on the ambient approach to boundary values of AdS gauge fields
Xavier Bekaert, Maxim Grigoriev
The ambient space of dimension d+2 allows to formulate both fields on AdS(d+1) and conformal fields in d dimensions such that the symmetry algebra o(d,2) is realized linearly. We e…
hep-th2012★ 43 cited
Comments on higher-spin holography
Xavier Bekaert, Euihun Joung, Jihad Mourad
The conjectured holographic duality between vector models with quartic interaction and higher-spin field theory in the bulk is reviewed, with emphasis on some versions and generali…