Relativistic energy analysis for D-Dimensional Dirac equation with Eckart plus Hulthen central potential coupled by modified Yukawa tensor potential using Romanovski polynomial method

摘要

RomanovskiPolynomialmethodwasusedtoanalyzeD-dimensionalDiracequationwithEckartplusHulthencentralpotentialcoupledbymodifiedYukawatensorpotentialinthecaseofspinsymmetryandpseudospinsymmetry.Byusingparameterandvariablesubstitution,theDiracequationwasreducedintoonedimensionalSchrodingerlikeequationwithcentrifugalapproximationthatcanbesolvedusingRomanovskipolynomial.TheD-dimensionalrelativisticenergyareobtainedfromD-dimensionalrelativisticenergyequationbyusingMatlabR2008bsoftware.Therelativisticenergyspectrawithdimensionalvariationwereobtained...