فهرس المقالات Mohammad Reza Tanhayi المقاله 1 - Magnetized electron-positron plasma, new mode, stability conditions 10.30495/jtap.162223 Farshid Nooralishahi Mohammad Salem Mohammad Reza Tanhayi Journal of Theoretical and Applied Physics , العدد 1 , السنة 16 , تابستان 2022 المقاله 2 - Linear energy-momentum tensor for a scalar field in de Sitter space 10.1186/2251-7235-6-24 Mohammad Reza Tanhayi Sepideh Mirabi Journal of Theoretical and Applied Physics , العدد 1 , السنة 0 , زمستان 2012