TY - JOUR AU - Umar, Mohd Faudzi AU - Abd. Karim, M. Mustamam AU - Jaafar, Rosly PY - 2019/01/19 Y2 - 2024/03/28 TI - Real Scalar Spin-0 Field in Five Dimensions JF - Journal of Science and Mathematics Letters JA - JSML VL - 3 IS - 2 SE - Articles DO - UR - https://ejournal.upsi.edu.my/index.php/JSML/article/view/420 SP - 18-22 AB - <p style="text-align: justify;">We generalized the Kaluza-Klein theory of massive real scalar spin-0 field in five dimensions with self-interaction term 4 Φ . Fifth coordinate undergoes compactification and periodical. In potential term, we derived the self-interaction of different modes of field with strength 2λ and the complete Lagrangian. We determined the mass of field related to their modes. We also discussed the dimensional reduction D = 5 → D = 4 of real scalar field, where in four dimensional spacetime we just observed the five dimensional zero mode of real scalar field.</p> ER -