29 citations · 53 across the 4 of their papers we have counts for
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Conformally invariant wave-equations and massless fields in de Sitter spacetime
Samad Behroozi, Shahriar Rouhani, Mohammad Vahid Takook +1
Conformally invariant wave equations in de Sitter space, for scalar and vector fields, are introduced in the present paper. Solutions of their wave equations and the related two-po…
Discrete Symmetries for Spinor Field in de Sitter Space
S. Moradi, S. Rouhani, M. V. Takook
Discrete symmetries, parity, time reversal, antipodal, and charge conjugation transformations for spinor field in de Sitter space, are presented in the ambient space notation, i.e.…
Abelian Gauge Theory in de Sitter Space
Shahriar Rouhani, Mohammad Vahid Takook
Quantization of spinor and vector free fields in 4-dimensional de Sitter space-time, in the ambient space notation, has been studied in the previous works. Various two-points funct…