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Feynman rules for higher-spin gauge fields on AdSd+1

par Sleight, Charlotte ;Taronna, Massimo
Référence The Journal of high energy physics, 2018, 1, 60
Publication Publié, 2018-01

Article révisé par les pairs

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Résumé :

We determine the Feynman rules for the minimal type A higher-spin gauge theory on AdSd+1 at cubic order. In particular, we establish the quantum action at cubic order in de Donder gauge, including ghosts. We also give the full de Donder gauge propagators of higher-spin gauge fields and their ghosts. This provides all ingredients needed to quantise the theory at cubic order.