2008/06/25 by Yu. M. Zinoviev
Physics and Astronomy · #Black Holes and Theoretical Physics #Cosmology and Gravitation Theories #Noncommutative and Quantum Gravity Theories #hep-th
paper · pdf · doi:10.1142/s0217732309028874
published as Mod.Phys.Lett.A24:17-23,2009 · 5 pages, no figures
arxiv created 2008/06/25 · openalex publication_date 2009/01/10 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
In this paper we (re)consider the problem of electromagnetic interactions for massless spin-2 particles and show that in (A)dS spaces with nonzero cosmological constant it is indeed possible (at least in linear approximation) to switch on minimal electromagnetic interactions supplemented by third derivative non-minimal ones which are necessary to restore gauge invariance.