Hadamard states for a scalar field in anti-de Sitter spacetime with arbitrary boundary conditions

Claudio Dappiaggi, Hugo R. C. Ferreira

We consider a real, massive scalar field on ${\mathrm{PAdS}}_{d+1}$, the Poincaré domain of the $(d+1)$-dimensional anti-de Sitter (AdS) spacetime. We first determine all admissible bou…