What is a photon in de Sitter spacetime?

Journal:: Journal of High Energy Physics
Published:: 2026-02-20
DOI:: 10.1007/jhep02(2026)220
Affiliations:: 3
Authors:: 3

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Institutions	Authors	Share
Swiss Federal Institute of Technology Lausanne (EPFL), Switzerland	2.333333	0.78
Max Planck Institute for Solid State Research (MPI-FKF), Germany	0.333333	0.11
Technical University of Munich (TUM), Germany	0.333333	0.11

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