David Serrano Blanco

activity

20202022

most citedAutomorphic scalar fields in two-dimensional de Sitter space

7 citations · 10 across the 4 of their papers we have counts for

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2 papers · 1 filter

math-ph2022

Dirac field in $AdS_{2}$ and representations of $SL (2, R)$

David Serrano Blanco

We study the solutions to the Dirac equation for the massive spinor field in the universal covering space of two-dimensional anti-de Sitter space. For certain values of the mass pa…

gr-qc2022★ 7 cited

Automorphic scalar fields in two-dimensional de Sitter space

Atsushi Higuchi, Lasse Schmieding, David Serrano Blanco

We study non-interacting automorphic quantum scalar fields with positive mass in two-dimensional de Sitter space. We find that there are no Hadamard states which are de Sitter inva…

Dirac field in AdS2​ and representations of SL(2,R)

Automorphic scalar fields in two-dimensional de Sitter space

Dirac field in $AdS_{2}$ and representations of $SL (2, R)$