L. Sinibaldi

activity

20222024

most citedHidden freedom in the mode expansion on static spacetimes

3 citations · 3 across the 4 of their papers we have counts for

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hep-th2022

Physical significance of generalized boundary conditions: an Unruh-DeWitt detector viewpoint on $AdS_{2} \times S^{2}$

Lissa de Souza Campos, Claudio Dappiaggi, Luca Sinibaldi

On $AdS_{2} \times S^{2}$ , we construct the two-point correlation functions for the ground and thermal states of a real Klein-Gordon field admitting generalized $(γ, v)$ …

gr-qc2022★ 3 cited

Hidden freedom in the mode expansion on static spacetimes

Lissa de Souza Campos, Claudio Dappiaggi, Luca Sinibaldi

We review the construction of ground states focusing on a real scalar field whose dynamics is ruled by the Klein-Gordon equation on a large class of static spacetimes. As in the an…

Physical significance of generalized boundary conditions: an Unruh-DeWitt detector viewpoint on AdS2​×S2

Hidden freedom in the mode expansion on static spacetimes

Physical significance of generalized boundary conditions: an Unruh-DeWitt detector viewpoint on $AdS_{2} \times S^{2}$