Molecular spinless energies of the modified Rosen–Morse potential energy model in higher spatial dimensions
2014; Elsevier BV; Volume: 619; Linguagem: Inglês
10.1016/j.cplett.2014.11.039
ISSN1873-4448
AutoresChun‐Sheng Jia, Jian-Wei Dai, Liehui Zhang, Jianyi Liu, Guangdong Zhang,
Tópico(s)Nonlinear Photonic Systems
ResumoWe solve the Klein–Gordon equation with the modified Rosen–Morse potential energy model in D spatial dimensions. The bound state energy equation has been obtained by using the supersymmetric WKB approximation approach. We find that the inter-dimensional degeneracy symmetry exists for the molecular system represented by the modified Rosen–Morse potential. For fixed vibrational and rotational quantum numbers, the relativistic energies for the 61Πu state of the 7Li2 molecule and the X3Π state of the SiC radical increase as D increases. We observe that the behavior of the relativistic vibrational energies in higher dimensions remains similar to that of the three-dimensional system.
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